STMicroelectronics STMPS2141MTRHigh Side, MOSFET Power Switch IC 8-Pin, SO
- RS Stock No.:
- 189-1878
- Mfr. Part No.:
- STMPS2141MTR
- Brand:
- STMicroelectronics
Subtotal (1 reel of 2500 units)*
£760.00
(exc. VAT)
£912.50
(inc. VAT)
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- Shipping from 15 January 2026
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Units | Per unit | Per Reel* |
---|---|---|
2500 + | £0.304 | £760.00 |
*price indicative
- RS Stock No.:
- 189-1878
- Mfr. Part No.:
- STMPS2141MTR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | STMicroelectronics | |
Power Switch Topology | High Side | |
Power Switch Type | MOSFET | |
Switch On Resistance | 110mΩ | |
Maximum Operating Supply Voltage | 5.5 V | |
Number of Outputs | 1 | |
Maximum Operating Current | 12µA | |
Mounting Type | Surface Mount | |
Package Type | SO | |
Pin Count | 8 | |
Maximum Operating Temperature | +125 °C | |
Minimum Operating Temperature | -40 °C | |
Dimensions | 5 x 4 x 1.65mm | |
Select all | ||
---|---|---|
Brand STMicroelectronics | ||
Power Switch Topology High Side | ||
Power Switch Type MOSFET | ||
Switch On Resistance 110mΩ | ||
Maximum Operating Supply Voltage 5.5 V | ||
Number of Outputs 1 | ||
Maximum Operating Current 12µA | ||
Mounting Type Surface Mount | ||
Package Type SO | ||
Pin Count 8 | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Temperature -40 °C | ||
Dimensions 5 x 4 x 1.65mm | ||
The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. These devices incorporate 90 mΩ N-channel MOSFET high-side power switches for power distribution. These switches are controlled by a logic enable input. When the output load exceeds the current limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant current mode. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts the switch off to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch remains off until a valid input voltage is present.
90 mΩ high-side MOSFET switch
500/1000 mA continuous current
Thermal and short-circuit protection with overcurrent logic output
Operating range from 2.7 to 5.5 V
CMOS and TTL compatible enable input
Undervoltage lockout (UVLO)
12 μA maximum standby supply current
Ambient temperature range, -40 to 85 °C
8 kV ESD protection
Reverse current protection
Fault blanking
500/1000 mA continuous current
Thermal and short-circuit protection with overcurrent logic output
Operating range from 2.7 to 5.5 V
CMOS and TTL compatible enable input
Undervoltage lockout (UVLO)
12 μA maximum standby supply current
Ambient temperature range, -40 to 85 °C
8 kV ESD protection
Reverse current protection
Fault blanking
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