L9651-TR

更新时间： 2024-11-26 17:33:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		开关
页数	文件大小	规格书
9页	121K
描述
智能四通道开关

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

L9651-TR 数据手册

L9651

SMART QUAD SWITCH

■

Modified VDMOS Power Stage (U

> 80V)

DSBR

RDSON < 500 mOhm (T = 25°C)

CMOS Compatible Inputs

Enable Input (Reset)

Outputs Capable of up to 2.2 Amperes

Outputs Internally Clamped at 70V for Fast

Inductive Load Switch Off

PowerSO-20

■

Wide operating supply voltage from 4.7V up to

30V

ORDERING NUMBER: L9651

DIAGNOSTIC FUNCTIONS

■

Open Load Detection (Output off, 100 s-

filtering time)

■

Short to Ground Detection (Output off, 100 s -

filtering time)

■

Serial Interface Clock Frequency up to 500kHz

■

Short to Battery Detection (Output on)

Over temperature detection (Output on)

Storage of last fault in 8 Bit - Serial Register

DESCRIPTION

The L9651 consists of four identical low side power

switches. A serial diagnostic interface indicates fail-

ure mode of each switch (short circuit to V

ground and open load or over temperature).

Fault Signal Indication at Serial Data Out

without need to read out the Serial Interface

BAT

■

Daisy Chainable Serial Diagnostic

BLOCK DIAGRAM

Clock Sync.

Data In

Underv. Shutd.

BAT

Tur n On

●

References

Serial Diagnostic

Fault Detection

●

Gate

Control

●

Logic

Short Circuit

Protection

●

Four Fold

Ground

April 2001

1/9

12 3 4 5 6 7...9

中文翻译

下载PDF

L9651-TR 替代型号

型号	品牌	替代类型	描述	数据表
L9651	STMICROELECTRONICS	完全替代	SMART QUAD SWITCH

与L9651-TR相关器件

型号	品牌	获取价格	描述	数据表
L9653M	EPCOS	获取价格	IF Filter for Audio Applications 33,90 MHz and 38,90 MHz
L9654	STMICROELECTRONICS	获取价格	用于安全应用的四通道发火管驱动器和双通道传感器接口
L9654M	EPCOS	获取价格	SAW Components
L9658	STMICROELECTRONICS	获取价格	Analog output available for resistance
L9658TR	STMICROELECTRONICS	获取价格	Analog output available for resistance
L9659	STMICROELECTRONICS	获取价格	Octal squib driver ASIC for safety application
L9659TR	STMICROELECTRONICS	获取价格	Octal squib driver ASIC for safety application
L9660	STMICROELECTRONICS	获取价格	Quad squib driver ASIC for safety application
L9660TR	STMICROELECTRONICS	获取价格	Quad squib driver ASIC for safety application
L9662	STMICROELECTRONICS	获取价格	Octal squib driver and quad Manchester/PSI5 encoded sensor