Datasheet > UB211CXXG-AF5-R

UB211CXXG-AF5-R

更新时间： 2024-11-12 08:26:47

品牌	Logo	应用领域
友顺 - UTC		电池
页数	文件大小	规格书
10页	191K
描述
1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UB211CXXG-AF5-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UB211C

Preliminary

CMOS IC

1-CELL LITHIUM-ION/POLYMER

BATTERY PROTECTION IC

DESCRIPTION

UTC UB211C is a series of lithium-ion / lithium-polymer

rechargeable battery protection ICs incorporating high accuracy

voltage detection circuits and delay circuits.

UTC UB211C is suitable for protection of single cell lithium-ion /

lithium polymer battery packs from overcharge, over discharge and

over current.

The ultra-small package and less requirement of external

components make it ideal to integrate the UTC UB211C into the

limited space of battery pack.

FEATURES

* Wide Supply Voltage Range: V_DD=1.5V~8.0V

* Ultra-Low Quiescent Current: I_OPE=3.0μA (V_DD=3.5V)

* Ultra-Low Power-Down Current: I_PDN=0.2μA (V_DD=1.5V)

* Overcharge Detection Voltage: V_CU=3.9V~4.4V

* Overcharge Release Voltage: V_CL=3.8V~4.4V

* Over Discharge Release Voltage: V_DL=2.0V~3.0V

* Over Discharge Release Voltage: V_DU=2.0V~3.4V

* Discharge Over Current Detection Voltage: V_DOIV=0.05V~0.30V

* Discharge Short Circuit Detection Voltage: V_SHORT=0.5V (Fixed)

* Charge Over Current Voltage: V_COIV=-0.1V (Fixed)

* Charger Detection Voltage: V_CHA=-0.7V (Fixed)

* Delay Times are Generated by an Internal Circuit. (External Capacitors are Unnecessary.)

ORDERING INFORMATION

Ordering Number

Lead Free

Package

SOT-25

Packing

Tape Reel

Halogen Free

UB211CxxG-AF5-R

UB211CxxL-AF5-R

Note: xx: Output Voltage, refer to Marking Information.

www.unisonic.com.tw

1 of 10

QW-R502-482.b

12 3 4 5 6 7...10

中文翻译

下载PDF

与UB211CXXG-AF5-R相关器件

型号	品牌	获取价格	描述	数据表
UB211CXXL-AF5-R	UTC	获取价格	1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC
UB2-12NU	KEMET	获取价格	Power/Signal Relay
UB2-12NU-L	KEMET	获取价格	Power/Signal Relay
UB2-12NUN	KEMET	获取价格	Power/Signal Relay
UB2-12NUN-L	KEMET	获取价格	Power/Signal Relay
UB2-12SNE-L	KEMET	获取价格	Electronic switching systems
UB2-12SNEN-L	KEMET	获取价格	Electronic switching systems
UB2-12SNU	KEMET	获取价格	Power/Signal Relay
UB2-12SNUH	KEMET	获取价格	Power/Signal Relay
UB2-12SNU-L	KEMET	获取价格	Electronic switching systems