TSC1031 STMicroelectronics, TSC1031 Datasheet - Page 4
TSC1031
Manufacturer Part Number
TSC1031
Description
High-voltage high side current sense amplifier
Manufacturer
STMicroelectronics
Datasheet
1.TSC1031.pdf
(26 pages)
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
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Application schematic and pin description
4/26
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