VNQ5050KTRE STMicroelectronics, VNQ5050KTRE Datasheet

VNQ5050KTRE

Manufacturer Part Number

VNQ5050KTRE

Description

SSOP-24

Manufacturer

STMicroelectronics

Datasheet

1.VNQ5050KTRE.pdf (31 pages)

Specifications of VNQ5050KTRE

Date_code

10+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

VNQ5050KTRE

Manufacturer:

STM

Quantity:

7 202

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Features

1. Typical value with all loads connected

■

Table 1.

a. See application schematic at page 10.

July 2007

Max supply voltage

Operating voltage range

Max on-state resistance (per ch.)

Current limitation (typ)

Off state supply current

General features

– Inrush current active management by

– Very low stand-by current

– 3.0V CMOS compatible input

– Optimized electromagnetic emission

– Very low electromagnetic susceptibility

– In compliance with the 2002/95/EC

Diagnostic functions

– Open drain status output

– On state open load detection

– Off state open load detection

– Thermal shutdown indication

Protection

– Undervoltage shut-down

– Overvoltage clamp

– Load current limitation

– Self limiting of fast thermal transients

– Protection against loss of ground and loss of V

– Thermal shut down

– Reverse battery protection

– Electrostatic discharge protection

power limitation

European directive

PowerSSO-24

Device summary

Package

(a)

LIMH

4.5 to 36V

2 µA

50 mΩ

41V

19A

(1)

VNQ5050K-E

Rev 4

Tube

Application

■

Description

The VNQ5050K-E is a monolithic device made

using STMicroelectronics VIPower M0-5

technology. It is intended for driving resistive or

inductive loads with one side connected to

ground. Active V

device against low energy spikes (see ISO7637

transient compatibility table).

The device detecs open load condition both in on

and off state, when STAT_DIS is left open or

driven low. Output shorted to Vcc is detected in

the off state.

When STAT_DIS is driven high, the STATUS pin is

in a high impedance condition.

Output current limitation protects the device in

overload condition. In case of long overload

duration, the device limits the dissipated power to

a safe level up to thermal shut-down intervention.

Thermal shut-down with automatic restart allows

the device to recover normal operation as soon as

the fault condition disappears.

Quad channel high side driver

All types of resistive, inductive and capacitive

loads

for automotive applications

pin voltage clamp protects the

PowerSSO-24

VNQ5050K-E

VNQ5050KTR-E

Tape and Reel

www.st.com

1/31

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