KSI-2024-002

1

S71xxLSF

Bipolar Linear Integrated Circuit

7

Description

• Micro computer circuits in mobile phones, word processors, TVs, VCRs etc

• General logic circuits

• Detection of voltage drop in batteries of note personal computers, mobile phones

• Switching to backup power supply

Features

• It has on delay function to supplement the constant of outer C and R

• Low operation voltage

• High current of output transistor

• Hysteresis circuit built in

• Low operation voltage

Ordering Information

Type NO.

Marking

Package Code

S71xxLSF

L□□

SOT-23F

□□: Detecting Voltage Code

Outline Dimensions

S

r

PIN Connections

1. OUT

2. Vcc

3. GND

3

1

2

2.4

±0.1

1.6

±0.1

3. GND

2. Vcc

1. OUT

Equivalent Circuit