07XSC200 データシートの表示（PDF） - Freescale Semiconductor

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07XSC200

Dual High Side Switch (7.0 mOhm)

Freescale Semiconductor 

Table 1. 07XSC200 Pin Definitions (continued)

Pin

Number

Pin Name

Pin

Function

Formal Name

Definition

8, 33

VPWR

Power

Positive Power Supply Pin 8 is a positive supply for quiet and accurate control. Pin 33 is a power supply

for the high current switch. These pins must be shorted at board level.

Connecting a heatsink to pin 33 guarantees optimal heat-evacuation

properties.

9 to 16

HS1

Output

High Side Output Protected 7.0 m high side power output pin to the load. Those pins must be

shorted at board level.

26

FSI

Input

Fail-safe Input

The value of the resistance connected between this pin and ground determines

the state of the outputs after a watchdog time-out occurs.

27

CSNS

Output

Output Current This pin is used to output a current proportional to the designated HS0-1 output.

Monitoring

28

CLOCK

Input

Reference Clock This pin is used to apply a reference clock used to control the outputs in PWM

mode through embedded PWM module.

29

IN0

Input

Direct Input 0

This input pin is used to directly control the output HS0.

30

IN1

Input

Direct Input 1

This input pin is used to directly control the output HS1.

31

FSB

Output

Fault Status (Active This is an open drain configured output requiring an external pull-up resistor to

Low)

VDD for fault reporting.

32

WAKE

Input

Wake

This pin is used to input a Logic [1] signal so as to enable the watchdog timer

function.

07XSC200

4

Analog Integrated Circuit Device Data

Freescale Semiconductor

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