Technical Document
Specifications
Brand
STMicroelectronicsPower Switch Topology
High Side
Power Switch Type
High Side Power Switch
Switch On Resistance
200mΩ
Maximum Operating Supply Voltage
5.5 V
Number of Outputs
1
Maximum Operating Current
1A
Mounting Type
Surface Mount
Package Type
SOT-23
Pin Count
5
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Dimensions
3 x 1.75 x 1.3mm
Product details
STMPS21xx, Enhanced Single Channel Power Switches, STMicroelectronics
The STMPS21xx power distribution switches are intended for applications with expected heavy capacitive loads and short circuits.
90 mΩ high-side MOSFET switch
500 mA continuous current for STMPS2141, STMPS2151
1000 mA continuous current for STMPS2161
Thermal and short circuit protection with overcurrent logic output
Operating range from 2.7 V to 5.5 V
CMOS and TTL compatible enable input
Under Voltage Lockout (UVLO)
12 μA maximum standby supply current
Intelligent Power Switches, STMicroelectronics
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€ 0.231
Each (In a Pack of 25) (ex VAT)
Standard
25
€ 0.231
Each (In a Pack of 25) (ex VAT)
Standard
25
Technical Document
Specifications
Brand
STMicroelectronicsPower Switch Topology
High Side
Power Switch Type
High Side Power Switch
Switch On Resistance
200mΩ
Maximum Operating Supply Voltage
5.5 V
Number of Outputs
1
Maximum Operating Current
1A
Mounting Type
Surface Mount
Package Type
SOT-23
Pin Count
5
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Dimensions
3 x 1.75 x 1.3mm
Product details
STMPS21xx, Enhanced Single Channel Power Switches, STMicroelectronics
The STMPS21xx power distribution switches are intended for applications with expected heavy capacitive loads and short circuits.
90 mΩ high-side MOSFET switch
500 mA continuous current for STMPS2141, STMPS2151
1000 mA continuous current for STMPS2161
Thermal and short circuit protection with overcurrent logic output
Operating range from 2.7 V to 5.5 V
CMOS and TTL compatible enable input
Under Voltage Lockout (UVLO)
12 μA maximum standby supply current