TSC103 STMicroelectronics, TSC103 Datasheet - Page 20
TSC103
Manufacturer Part Number
TSC103
Description
High voltage, high side current sense amplifier
Manufacturer
STMicroelectronics
Datasheet
1.TSC103.pdf
(26 pages)
Specifications of TSC103
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
20 V/V, 25 V/V, 50 V/V or 100 V/V
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TSC103IDT
Manufacturer:
STMicroelectronics
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4 000
Company:
Part Number:
TSC103IPT
Manufacturer:
CIRRUS
Quantity:
567
Application information
20/26
The resistor ratio K1= R
be set to 1, 1.25, 2.5 or 5 depending on the voltage applied on SEL1 and SEL2 pins. Since
they define the full-scale output range of the application, the R
amplification gain Av are important parameters and must therefore be selected carefully.
g3
/R
g1
Doc ID 16873 Rev 2
is internally set to 20 V/V, and the voltage buffer gain K2 can
sense
resistor and the
TSC103