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UC2909

Switchmode Lead-Acid Battery Charger

文件:401.14 Kbytes Page:10 Pages

TI

德州仪器

UC2909

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

UC2909

Switchmode Lead-Acid Battery Charger

TI

德州仪器

丝印代码:UC2909EP;SWITCHMODE LEAD-ACID BATTERY CHARGER

1FEATURES • Accurate and Efficient Control of Battery Charging • Average Current Mode Control from Trickle to Overcharge • Resistor Programmable Charge Currents • Thermistor Interface Tracks Battery Requirements Over Temperature • Output Status Bits Report on Four Internal Charge States

TI

德州仪器

丝印代码:UC2909EP;SWITCHMODE LEAD-ACID BATTERY CHARGER

1FEATURES • Accurate and Efficient Control of Battery Charging • Average Current Mode Control from Trickle to Overcharge • Resistor Programmable Charge Currents • Thermistor Interface Tracks Battery Requirements Over Temperature • Output Status Bits Report on Four Internal Charge States

TI

德州仪器

丝印代码:UC2909EP;SWITCHMODE LEAD-ACID BATTERY CHARGER

1FEATURES • Accurate and Efficient Control of Battery Charging • Average Current Mode Control from Trickle to Overcharge • Resistor Programmable Charge Currents • Thermistor Interface Tracks Battery Requirements Over Temperature • Output Status Bits Report on Four Internal Charge States

TI

德州仪器

丝印代码:UC2909EP;SWITCHMODE LEAD-ACID BATTERY CHARGER

1FEATURES • Accurate and Efficient Control of Battery Charging • Average Current Mode Control from Trickle to Overcharge • Resistor Programmable Charge Currents • Thermistor Interface Tracks Battery Requirements Over Temperature • Output Status Bits Report on Four Internal Charge States

TI

德州仪器

SWITCHMODE LEAD-ACID BATTERY CHARGER

1FEATURES • Accurate and Efficient Control of Battery Charging • Average Current Mode Control from Trickle to Overcharge • Resistor Programmable Charge Currents • Thermistor Interface Tracks Battery Requirements Over Temperature • Output Status Bits Report on Four Internal Charge States

TI

德州仪器

具有差分电流感应的增强型产品开关模式铅酸电池充电器

The UC2909 controls lead acid battery charging with a highly efficient average current mode control loop. This chip combines charge state logic with average current PWM control circuitry. Charge state logic commands current or voltage control depending on the charge state. The chip includes undervol • Accurate and Efficient Control of Battery Charging\n• Resistor Programmable Charge Currents\n• Output Status Bits Report on Four Internal Charge States\n• APPLICATIONS \n• One Assembly/Test Site\n• Available in Military (–55°C/125°C) Temperature Range\n• Extended Product-Change Notification\n• Not;

TI

德州仪器

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC BATT CHG LEAD ACID 20SOIC 集成电路(IC) 电池充电器

TI

德州仪器

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC BATT CHG LEAD ACID 20SOIC 集成电路(IC) 电池充电器

TI

德州仪器

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

SWITCHMODE LEAD-ACID BATTERY CHARGER

文件:716.69 Kbytes Page:18 Pages

TI

德州仪器

SWITCHMODE LEAD-ACID BATTERY CHARGER

文件:1.21382 Mbytes Page:21 Pages

TI

德州仪器

SWITCHMODE LEAD-ACID BATTERY CHARGER

文件:968.88 Kbytes Page:20 Pages

TI

德州仪器

SWITCHMODE LEAD-ACID BATTERY CHARGER

文件:1.21382 Mbytes Page:21 Pages

TI

德州仪器

SWITCHMODE LEAD-ACID BATTERY CHARGER

文件:716.69 Kbytes Page:18 Pages

TI

德州仪器

SWITCHMODE LEAD-ACID BATTERY CHARGER

文件:1.21382 Mbytes Page:21 Pages

TI

德州仪器

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

Switchmode Lead-Acid Battery Charger

文件:748.77 Kbytes Page:14 Pages

TI

德州仪器

3V 915MHZ SPREAD-SPECTRUM TRANSMITTER IC

Product Description The RF2909 is a monolithic integrated transmitter IC capable of universal direct modulation. The quadrature modulator allows for a variety of modulation formats and compound carriers. The transmitter has two power control modes. Two inputs can be controlled digitally for stepp

RFMD

威讯联合

THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

UC2909产品属性

  • 类型

    描述

  • Charge current (Max) (A):

    2

  • Operating Vin (Max) (V):

    40

  • Cell chemistry:

    Lead Acid

  • Battery charge voltage (Min) (V):

    0

  • Battery charge voltage (Max) (V):

    20

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

    40

  • Control interface:

    Standalone (RC-Settable)

  • Features:

    BAT temp thermistor monitoring (hot/cold profile)

  • Operating Vin (Min) (V):

    7.5

  • Rating:

    HiRel Enhanced Product

更新时间:2026-5-14 13:31:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
25+
SOP20
90000
全新原装现货
TI
22+
20SOIC
9000
原厂渠道,现货配单
Texas Instruments
24+
SOIC-20
12000
原装正品现货询价有惊喜
TI
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
TI/德州仪器
2021+
SOP20
8630
原厂渠道,公司原装现货
TI/德州仪器
22+
PDIP
12245
现货,原厂原装假一罚十!
TI
23+
SOP20
8560
受权代理!全新原装现货特价热卖!
TI/UC
25+
SOP16
12496
TI/UC原装正品UC2909DWTR即刻询购立享优惠#长期有货
TI
25+
SOIC20
2659
原装正品!公司现货!欢迎来电洽谈!
TI(德州仪器)
2450+
SMD
9850
只做原装正品代理渠道!假一赔三!

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