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STMicroelectronics · Other integrated circuits

STMPS2151MTR

IC PWR SWITCH N-CHANNEL 1:1 8SO

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STMPS2151MTR component illustration
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STMPS2151MTR specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSTMPS2151MTR
FamilyOther integrated circuits
Package8-SOIC (0.154", 3.90mm Width)
Product StatusActive
Switch TypeGeneral Purpose
Number of Outputs1
Ratio - Input:Output1:1
Output ConfigurationHigh Side
Output TypeN-Channel
InterfaceOn/Off
Voltage - Load2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd)Not Required
Current - Output (Max)500mA
Rds On (Typ)110mOhm
Input TypeNon-Inverting
FeaturesNot provided in source
Fault ProtectionCurrent Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Supplier Device Package8-SOIC
Package / Case8-SOIC (0.154", 3.90mm Width)

Documents and evidence

STMPS2151MTR ↗

Before sourcing STMPS2151MTR

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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