VN5E160S-E| Datasheet

VN5E160S-E, VN5E160STR-E

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VN5E160S-E
High side driver for automotive applications
Target Specification

Features
Max supply voltage Operating voltage range Max on-state resistance (per ch.) Current limitation (typ) Off state supply current
1. Typical value with all loads connected

VCC

41V

VCC 4.5 to 28V RON ILIMH IS 160 m 10A 2 uA(1)

SO-8
Reverse battery protection(a) Electrostatic discharge protection

Description
The VN5E160S-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 VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). The device detects open load condition in both on and off states, when STAT_DIS is left open or driven low. Overloads and output shorted to VCC are indicated through the status pin. 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 the case of long duration overload, 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 a fault condition disappears.

General features Inrush current active management by power limitation Very low stand-by current 3.0V CMOS compatible input Optimized electromagnetic emission Very low electromagnetic susceptibility In compliance with the 2002/95/EC European directive Diagnostic functions Open drain status output On-state open load detection Off-state open load detection Output short to VCC detection Overload and short to ground (power limitation) indication 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 VCC Thermal shut down Device summary
Package SO-8 Tube

Application

All types of resistive, inductive and capacitive loads

Table 1.

Tape and Reel VN5E160STR-E

VN5E160S-E

a. See Figure 27: Application schematic

June 2007

Rev 1

1/30
www.st.com 30

This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.