VN7007AH datasheet(5/36 Pages) STMICROELECTRONICS

部件名	VN7007AH

功能描述	High-side driver with CurrentSense analog feedback for automotive applications

PDF	36 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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5 / 36 page

VN7007AH

Block diagram and pin description

DocID027957 Rev 3

5/36

Block diagram and pin description

Figure 1: Block diagram

Table 2: Pin functions

Name

Function

VCC

Battery connection.

OUTPUT

Power outputs. All the pins must be connected together.

GND

Ground connection.

INPUT

Voltage controlled input pin with hysteresis. Compatible with 3 V and

5 V CMOS outputs. It controls output switch state.

Analog current sense output pin delivers a current proportional to the

load current.

SEn

Active high compatible with 3 V and 5 V CMOS outputs pin; it enables

the CurrentSense diagnostic pin.

VCC

Control & Diagnostic

LOGIC

DRIVER

VON

Limitation

Current

Limitation

Power

Clamp

OFF State

Open load

Over

temperature

Undervoltage

V SENSEH

Current

Sense

OVERLOAD PROTECTION

( ACTIVE POWER LIMI TATION )

SEn

GND

OUT

Signal Clamp

Reverse

Battery

Protection

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