TSC1021BIPT(2010) 查看數據表（PDF） - STMicroelectronics

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TSC1021BIPT
(Rev.:2010)

High-side current sense amplifier

STMicroelectronics 

TSC1021

2

Pin configuration

Figure 2. Pin connections (top view)

Vm 1

NC 2

Gnd 3

Out 4

Pin configuration

8 Vp

7 NC

6 Vcc

5 NC

Table 1 describes the function of each pin. Their position is shown in the illustration on the

cover page and in Figure 1 above.

A1

Table 1. Pin description

Pin number Symbol

Type

Function

1

Vm

Analog input

Connection for the external sense resistor. The

measured current exits the shunt on the Vm side.

3

Gnd

Power supply Ground line

4

Out

Analog output Buffered output of the current sensing amplifier

6

VCC

Power supply Positive power supply line

8

Vp

Analog input

Connection for the external sense resistor. The

measured current enters the shunt on the Vp side.

Doc ID 17857 Rev 1

3/12

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