TSC1031 STMicroelectronics, TSC1031 Datasheet - Page 4

• Manufacturer Part Number: TSC1031
• Description: High-voltage high side current sense amplifier
• Manufacturer: STMicroelectronics

Specifications of TSC1031

• Wide Common-mode Operating Range: 2.9 to 70 V in single-supply configuration -2.1 to 65 V in dual-supply configuration
• Wide Common-mode Surviving Range: -16 to 75 V (reversed battery and load-dump conditions)
• Supply Voltage Range: 2.7 to 5.5 V in single supply configuration
• Low Current Consumption: ICCmax = 360 μA
• Pin Selectable Gain: 50 V/V or 100 V/V

Application schematic and pin description
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Figure 2.
Dual-supply configuration schematic
Cf
Rg1
Rf1
TSC1031
Vp
Vcc-
Vsense
Rg2
Rf2
Vm
Doc ID 16875 Rev 2
Iload
amplifier
Cf
Sense
A1
Rg3
Rf3
Common-mode voltage: -2.1 V to 65 V
Vcc
Voltage
K2
Gnd
buffer
SEL
Out
GPIO
µController
Vcc
Gnd
ADC
-5 V
AM04524
5 V
TSC1031