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BQ29价格

参考价格：￥2.4079

型号：BQ29200DRBR 品牌：TI 备注：这里有BQ29多少钱，2025年最近7天走势，今日出价，今日竞价，BQ29批发/采购报价，BQ29行情走势销售排行榜，BQ29报价。

型号	功能描述	生产厂家企业	LOGO
BQ29200	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBR	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBR	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBR.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBR.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBR.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBR.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBT	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBT	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBT.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBT.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBT.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29200DRBT.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209	BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features • 2-series cell secondary protection • Automatic cell imbalance correction with external enable control – ±30-mV enable, 0-mV disable thresholds typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC	TI 德州仪器	TI
BQ29209	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBR	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBR	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBR.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBR.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBT	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBT	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBT.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBT.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBT.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBT.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBTG4	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBTG4.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBTG4.A	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBTG4.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209DRBTG4.B	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209-Q1	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209-Q1	BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features • 2-series cell secondary protection • Automatic cell imbalance correction with external enable control – ±30-mV enable, 0-mV disable thresholds typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC	TI 德州仪器	TI
BQ29209-Q1	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29209TDRBRQ1	BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features • 2-series cell secondary protection • Automatic cell imbalance correction with external enable control – ±30-mV enable, 0-mV disable thresholds typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC	TI 德州仪器	TI
BQ29209TDRBRQ1.A	BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features • 2-series cell secondary protection • Automatic cell imbalance correction with external enable control – ±30-mV enable, 0-mV disable thresholds typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC	TI 德州仪器	TI
BQ29209TDRBTQ1	BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features • 2-series cell secondary protection • Automatic cell imbalance correction with external enable control – ±30-mV enable, 0-mV disable thresholds typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC	TI 德州仪器	TI
BQ29209TDRBTQ1.A	BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features • 2-series cell secondary protection • Automatic cell imbalance correction with external enable control – ±30-mV enable, 0-mV disable thresholds typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC	TI 德州仪器	TI
BQ29209TDRBTQ1.B	BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features • 2-series cell secondary protection • Automatic cell imbalance correction with external enable control – ±30-mV enable, 0-mV disable thresholds typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC	TI 德州仪器	TI
BQ2920X	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ2920X	bq2920x Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries 1 Features 1• 2-Series Cell Secondary Protection • Automatic Cell Imbalance Correction with External Enable Control – ±30-mV Enable, 0-mV Disable Thresholds Typical • External Capacitor-Controlled Delay Timer • External Resistor-Controlled Cell Balance Current • Low Power Consumption ICC	TI 德州仪器	TI
BQ29311	THREE- AND FOUR-CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION IC FEATURES 3- or 4-Cell Series Protection Control Autonomous Overcurrent and Short Circuit Protection Provides Individual Cell Voltages to Battery Management Host Integrated Cell Balancing Control I2C Compatible User Interface Allows Access to Battery Information User Control to Initiate Pr	TI 德州仪器	TI
BQ29311	SBS-COMPLIANT GAS GAUGE IC FOR USE WITH THE bq29311 FEATURES Provides Accurate Measurement of Available Charge in Li-Ion and Li-Polymer Batteries Supports the Smart Battery Specification (SBS) V1.1 Integrated Time Base Removes Need for External Crystal Works With the TI bq29311 Analog Front-End (AFE) Protection IC to Provide Complete Pack	TI 德州仪器	TI
BQ29311PW	THREE- AND FOUR-CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION IC FEATURES 3- or 4-Cell Series Protection Control Autonomous Overcurrent and Short Circuit Protection Provides Individual Cell Voltages to Battery Management Host Integrated Cell Balancing Control I2C Compatible User Interface Allows Access to Battery Information User Control to Initiate Pr	TI 德州仪器	TI
BQ29311PW.A	THREE- AND FOUR-CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION IC FEATURES 3- or 4-Cell Series Protection Control Autonomous Overcurrent and Short Circuit Protection Provides Individual Cell Voltages to Battery Management Host Integrated Cell Balancing Control I2C Compatible User Interface Allows Access to Battery Information User Control to Initiate Pr	TI 德州仪器	TI
BQ29311PWR	THREE- AND FOUR-CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION IC FEATURES 3- or 4-Cell Series Protection Control Autonomous Overcurrent and Short Circuit Protection Provides Individual Cell Voltages to Battery Management Host Integrated Cell Balancing Control I2C Compatible User Interface Allows Access to Battery Information User Control to Initiate Pr	TI 德州仪器	TI
BQ29311PWR.A	THREE- AND FOUR-CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION IC FEATURES 3- or 4-Cell Series Protection Control Autonomous Overcurrent and Short Circuit Protection Provides Individual Cell Voltages to Battery Management Host Integrated Cell Balancing Control I2C Compatible User Interface Allows Access to Battery Information User Control to Initiate Pr	TI 德州仪器	TI
BQ29312	SBS v1.1-COMPLIANT GAS GAUGE FOR USE WITH THE bq29312 FEATURES · Provides Accurate Measurement of Available Charge in Li-Ion and Li-Polymer Batteries · Supports the Smart Battery Specification (SBS) V1.1 · Integrated Time Base Removes Need for External Crystal with Optional Crystal input · Works With the TI bq29312 Analog Front-End (AFE) Prot	TI 德州仪器	TI
BQ29330	SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™ TECHNOLOGY FOR USE WITH THE bq29330 1FEATURES 2• Next Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries – Better Than 1% Error Over the Lifetime of the Battery • Supports the Smart Battery Specification SBS V1.1 • Flexible Configuration for 2 to 4 Seri	TI 德州仪器	TI
BQ29330	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29330DBT	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29330DBT.A	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29330DBTG4	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29330DBTR	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29330DBTR.A	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29330DBTRG4	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29330RSM	2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE 1FEATURES • 2-Series, 3-Series, or 4-Series Cell Protection Control • Can Directly Interface with the bq803x-Based Gas Gauge Family • Watchdog and POR for the Host • Provides Individual Cell Voltages and Battery Voltage to Battery Management Host • Capable of Operation With 5-mΩ Sense Res	TI 德州仪器	TI
BQ29400	VOLTAGE PROTECTION FOR 2-, 3-, OR 4-CELL Lion BATTERIES FEATURES · 2-, 3-, or 4-Cell Secondary Protection · Low Power Consumption ICC	TI 德州仪器	TI
BQ29400A	VOLTAGE PROTECTION FOR 2-, 3-, OR 4-CELL Lion BATTERIES FEATURES · 2-, 3-, or 4-Cell Secondary Protection · Low Power Consumption ICC	TI 德州仪器	TI

BQ29产品属性

类型
描述
型号
BQ29
制造商
TI
制造商全称
Texas Instruments
功能描述
Rechargeable Alkaline Charge/Discharge Controller IC

BQ29供应商更多...

更新时间：2025-12-26 23:00:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市高捷芯城科技有限公司	BQ29200DRBR	TI(德州仪器)	24+	SON-8	16048	原厂可订货,技术支持,直接渠道。可签保供合同	询价
深圳市凌旭科技有限公司	BQ29200DRBR	TI	2016+	QFN-8	3500	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市威雅利发展有限公司	BQ29200DRBR	TI/德州仪器	10+	SON-8	20000	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市华睿芯科技有限公司	BQ29200DRBR	TI	24+	QFN8	20000	全新原厂原装，进口正品现货，正规渠道可含税！！	询价
中天科工半导体（深圳）有限公司	BQ29200DRBT	TI/德州仪器	25+	SON8	32360	TI/德州仪器全新特价BQ29200DRBT即刻询购立享优惠#长期有货	询价
深圳市科恒伟业电子有限公司	BQ29200DRBR	TI	2430+	QFN	8540	只做原装正品假一赔十为客户做到零风险!!	询价
深圳市冠亿通科技有限公司	BQ29200DRBR	Texas	25+		25000	原厂原包深圳现货主打品牌假一赔百可开票!	询价
深圳市毅创弘电子科技有限公司	BQ29200DRBR	TI	24+	8-SON(3x3)	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
深圳市正纳电子有限公司	BQ29200DRBR	NA	23+	NA	26094	10年以上分销经验原装进口正品,做服务型企业	询价
深圳市凯睿晟科技有限公司	BQ29200DRBR	TI/德州仪器	21+	QFN	20000	百域芯优势实单必成可开13点增值税发票	询价

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BQ28Z610DRZ，全新.当天发货或门市自取，如需了解更多产品信息联系我们.零七五五.八二七三二二九一企鹅:一一七四零五二三五三，V:八七六八零五五八.
2021-7-8
BQ2902PN-N-电池管理
bq2092气体计IC，提供SMBus的一样的界面是意电池组或在系统安装维持一个准确记录提供的电池充电。bq2092直接支持能力监测的镍镉电池，镍氢电池，并锂离子电池化学技术。bq2092使用SMBus协议支持很多智能电池数据（SBData）命令。bq2092也支持对SBData充电控制。电池状态，ofcharge容量剩余的，剩余的时间和化学在串行链路。电池充电国家可以直接表示使用四段LED显示屏以图形方式描绘电池充满，toempty以25％递增。bq2092估计电池selfdischarge基于内部定时器和温度传感器和用户可编程的速率信息存储在外部EEPROM。bq2092也自动重新校准或“
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bq2945气体计IC，提供SMBus接口是用于电池组或在系统的安装维持一个准确的记录提供的电池充电。 “bq2945直接支持的能力监测的镍镉电池，镍氢电池，并锂离子电池化学技术。bq2945使用的系统管理V1.0总线（SMBus）协议并支持智能电池数据（SBData）命令。 “bq2945还支持对SBData充电控制功能。电池负责国家，剩余容量，余下的时间，和化学在串行链路可用。电池充电状态，可直接利用五段LED显示以图形方式描绘电池全空以20％递增。bq2945估计电池selfdischarge基于内部定时器和温度传感器和用户可编程的速率信息存储在外部EEPROM。bq2945也自动重新校
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