VN610SP Просмотр технического описания (PDF) - STMicroelectronics

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VN610SP

SINGLE CHANNEL HIGH SIDE SOLID STATE RELAY

STMicroelectronics 

®

VN610SP

SINGLE CHANNEL HIGH SIDE SOLID STATE RELAY

TYPE

VN610SP

RDS(on)

10mΩ

IOUT

45A

VCC

36 V

sOUTPUT CURRENT: 45 A

s CMOS COMPATIBLE INPUT

s PROPORTIONAL LOAD CURRENT SENSE

s UNDERVOLTAGE AND OVERVOLTAGEn

SHUT-DOWN

s OVERVOLTAGE CLAMP

s THERMAL SHUT DOWN

s CURRENT LIMITATION

s VERY LOW STAND-BY POWER DISSIPATION

s PROTECTION AGAINST:

n LOSS OF GROUND AND LOSS OF VCC

s REVERSE BATTERY PROTECTION (*)

DESCRIPTION

The VN610SP is a monolithic device made using

STMicroelectronics VIPower M0-3 technology. It

is intended for driving resistive or inductive loads

with one side connected to ground. Active VCC pin

BLOCK DIAGRAM

10

1

PowerSO-10™

ORDER CODES

PACKAGE

TUBE

T&R

PowerSO-10™ VN610SP VN610SP13TR

voltage clamp protects the device against low

energy spikes (see ISO7637 transient

compatibility table). This device integrates an

analog current sense which delivers a current

proportional to the load current (according to a

known ratio). Active current limitation combined

with thermal shut-down and automatic restart

protect the device against overload. Device

automatically turns off in case of ground pin

disconnection.

VCC

GND

INPUT

VCC

CLAMP

LOGIC

OVERVOLTAGE

UNDERVOLTAGE

DRIVER

PwCLAMP

IOUT

ILIM

VDSLIM

K

OUTPUT

CURRENT

SENSE

OVERTEMP.

(*) See application schematic at page 9

October 2002

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