Datasheet > BD71L4LHFV-1

BD71L4LHFV-1

更新时间： 2024-01-09 04:44:19

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
17页	665K
描述
CMOS Over Voltage Detector IC

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数据手册

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BD71L4LHFV-1 数据手册

Datasheet

Voltage Detector IC Series

CMOS

Over Voltage Detector IC

BD71L4L-1series

General Descriptions

Key Specifications

ROHM’s BD71L4L-1series is highly accurate and low

current Over Voltage Detector IC. It is an N-Channel

Open-Drain output type with detection voltage of 4.05V

and hysteresis voltage of 30mV. It is most suitable for

monitoring the charge of a lithium-ion battery.

Detection Voltage:

4.05V (Typ.)

±0.8%

High Accuracy Detection Voltage:

Ultra-Low Current Consumption:

Operating Temperature Range:

0.8μA (Typ.)

-40°C to +85°C

Package

Features

SSOP5:

2.90mm x 2.80mm x 1.25mm

1.60mm x 1.60mm x 0.60mm

High Accuracy Detection Voltage

Low Current Consumption

HVSOF5:

N-Channel Open Drain Output

Wide Operating Temperature Range

Very Small and Low Height Package

Package SSOP5 is similar to SOT-23-5 (JEDEC)

Applications

All electronics equipment with lithium-ion battery

All electronics equipment that needs over-voltage

protection

Typical Application Circuit

V_DD2

DD1

R_L

Micro

controller

RST

BD71L4L-1

CIN

C_L

Capacitor for

(

noise filtering

）

GND

○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays

.www.rohm.com

TSZ02201-0R7R0G300030-1-2

31.Jan.2014.Rev.004

1/14

TSZ22111・14・001

12 3 4 5 6 7...17

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