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BQ2054价格

参考价格:¥24.4799

型号:BQ2054PN 品牌:TI 备注:这里有BQ2054多少钱,2026年最近7天走势,今日出价,今日竞价,BQ2054批发/采购报价,BQ2054行情走势销售排行榜,BQ2054报价。
型号 功能描述 生产厂家 企业 LOGO 操作
BQ2054

Lithium Ion Fast-Charge IC

Features ➤ Safe charge of Lithium Ion battery packs ➤ Voltage-regulated currentlimited charging ➤ Fast charge terminated by selectable minimum current; safety backup termination on maximum time ➤ Charging continuously qualified by temperature and voltage limits ➤ Pulse-width modulation

TI

德州仪器

BQ2054

采用 PDIP 或 SOIC 封装的开关模式锂离子电池充电器

The bq2054 Lithium Ion Fast-Charge IC is designed to optimize charging of lithium ion (Li-Ion) chemistry batteries. A flexible pulse-width modulation regulator allows the bq2054 to control voltage and current during charging. The regulator frequency is set by an external capacitor for design flexibi • Safe charge of Lithium Ion battery packs\n• Voltage-regulated current-limited charging\n• Fast charge terminated by selectable minimum current; safety backup termination on maximum time\n• Charging continuously qualified by temperature and voltage limits\n• Pulse-width modulation control ideal for;

TI

德州仪器

BQ2054

Lithium Ion Fast-Charge IC

文件:150.04 Kbytes Page:16 Pages

TI

德州仪器

BQ2054

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

丝印代码:2054PN-G;Lithium Ion Fast-Charge IC

Features ➤ Safe charge of Lithium Ion battery packs ➤ Voltage-regulated currentlimited charging ➤ Fast charge terminated by selectable minimum current; safety backup termination on maximum time ➤ Charging continuously qualified by temperature and voltage limits ➤ Pulse-width modulation

TI

德州仪器

丝印代码:2054PN-G;Lithium Ion Fast-Charge IC

Features ➤ Safe charge of Lithium Ion battery packs ➤ Voltage-regulated currentlimited charging ➤ Fast charge terminated by selectable minimum current; safety backup termination on maximum time ➤ Charging continuously qualified by temperature and voltage limits ➤ Pulse-width modulation

TI

德州仪器

丝印代码:2054;Lithium Ion Fast-Charge IC

Features ➤ Safe charge of Lithium Ion battery packs ➤ Voltage-regulated currentlimited charging ➤ Fast charge terminated by selectable minimum current; safety backup termination on maximum time ➤ Charging continuously qualified by temperature and voltage limits ➤ Pulse-width modulation

TI

德州仪器

丝印代码:2054;Lithium Ion Fast-Charge IC

Features ➤ Safe charge of Lithium Ion battery packs ➤ Voltage-regulated currentlimited charging ➤ Fast charge terminated by selectable minimum current; safety backup termination on maximum time ➤ Charging continuously qualified by temperature and voltage limits ➤ Pulse-width modulation

TI

德州仪器

丝印代码:2054;Lithium Ion Fast-Charge IC

Features ➤ Safe charge of Lithium Ion battery packs ➤ Voltage-regulated currentlimited charging ➤ Fast charge terminated by selectable minimum current; safety backup termination on maximum time ➤ Charging continuously qualified by temperature and voltage limits ➤ Pulse-width modulation

TI

德州仪器

丝印代码:2054;Lithium Ion Fast-Charge IC

Features ➤ Safe charge of Lithium Ion battery packs ➤ Voltage-regulated currentlimited charging ➤ Fast charge terminated by selectable minimum current; safety backup termination on maximum time ➤ Charging continuously qualified by temperature and voltage limits ➤ Pulse-width modulation

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:150.04 Kbytes Page:16 Pages

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC BATT FAST CHG LI-ION 16DIP 集成电路(IC) 电池充电器

TI

德州仪器

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC BATT FAST CHG LI-ION 16SOIC 集成电路(IC) 电池充电器

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:150.04 Kbytes Page:16 Pages

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

Lithium Ion Fast-Charge IC

文件:356.01 Kbytes Page:19 Pages

TI

德州仪器

Integrated Circuit A/D Converter for 3-Digit Display

Description: The NTE2054 is an I2L monolithic Analog to Digital converter in a 16–Lead DIP type package that provides a 3–digit multiplexed BCD output. This device, when used with an NTE2032 BCD–to–Seven–Segment Decoder/Driver and a minimum of external parts, implements a complete 3–digit display

NTE

QUAD POWER-DISTRIBUTION SWITCHES

文件:440.29 Kbytes Page:25 Pages

TI

德州仪器

BQ2054产品属性

  • 类型

    描述

  • Charge current (Max) (A):

    2

  • Operating Vin (Max) (V):

    5.5

  • Cell chemistry:

    Li-Ion/Li-Polymer

  • Battery charge voltage (Min) (V):

    4.2

  • Battery charge voltage (Max) (V):

    4.2

  • Absolute Vin (safety rating) (Max) ((V)):

    7

  • Control interface:

    Standalone (RC-Settable)

  • Features:

    BAT temp thermistor monitoring (hot/cold profile)

  • Operating Vin (Min) (V):

    4.5

  • Rating:

    Catalog

更新时间:2026-5-18 15:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
BQ
22+
SOP
8000
原装正品支持实单
TI
23+
16-SOIC
16000
TI现货商!原装正品!
TI
2023+
SOP-16
50000
全新原装现货
BCM
05+
原厂原装
56
只做全新原装真实现货供应
TI
24+
SOP-16
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
BQ
2025+
SOP16
3750
全新原厂原装产品、公司现货销售
TI
23+
SOP-16
3700
绝对全新原装!现货!特价!请放心订购!
TI
25+
100
全新原装!优势库存热卖中!
TI/德州仪器
2021+
SOP16
8630
原厂渠道,公司原装现货
TI
26+
SOP-16
86720
全新原装正品价格最实惠 假一赔百

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