Mfr Part #:

STMPS2161STR

Name: STMPS2161STR
Brand: STMicroelectronics
SKU: STMPS2161STR
Availability: InStock

Mfr Name: STMicroelectronics

Description:

IC PWR SWITCH N-CHAN 1:1 SOT23-5

✓ Total Stock: 144,143 pcs

STMPS2161STR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	15,000 pcs On Request	15000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Romaks Technologies ✓ Non-Authorised Inventory information	129,143 pcs On Request	129143 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

Short technical summary and product information.

IC PWR SWITCH N-CHAN 1:1 SOT23-5

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

STMPS2171STR

STMicroelectronics

IC PWR SWITCH N-CHAN 1:1 SOT23-5

Category	Power Distribution Switches, Load Drivers
Manufacturer Name	STMicroelectronics
Current	1A
Fault Protection	Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature	-40°C ~ 125°C (TJ)
Output Configuration	High Side
Output Type	N-Channel
Ratio	1:1
Rds On (Typ)	90mOhm
Supplier Device Package	SOT-23-5
Switch Type	General Purpose
Voltage	Not Required