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STMPS2141MTR The STMPS2141MTR is an N-Channel power switch/driver from STMicroelectronics. It offers a 500mA output current and operates within a 2.7V to 5.5V load voltage range.
Mfr Part #:

STMPS2141MTR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMPS2141MTR is an N-Channel power switch/driver from STMicroelectronics. It offers a 500mA output current and operates within a 2.7V to 5.5V load voltage range.
✓ Total Stock: 190,685 pcs
$ Price Range: $0.32

STMPS2141MTR Available from 4 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
140,000 pcs
On Request
140000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Smaxon Electronics ✓
Non-Authorised Inventory information
36,780 pcs
On Request
36780 pcs On Request 1 On Request On Request 12+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
12,500 pcs
On Request
12500 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,405 pcs
On Request
1405 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STMPS2141MTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Package / Case
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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STMPS2141MTR Description

Short technical summary and product information.

The STMPS2141MTR is an integrated circuit from STMicroelectronics designed as a general-purpose N-Channel power switch/driver. It features a 1:1 input-to-output ratio and a high-side output configuration, capable of delivering up to 500mA of current.

 

Key electrical specifications include an on-resistance (Rds On) of 110mOhm typically, and it operates with a load voltage range of 2.7V to 5.5V. The supply voltage is not required for this device. Fault protection mechanisms are integrated, including fixed current limiting, over-temperature protection, reverse current protection, and undervoltage lockout (UVLO).

 

This component is designed for surface mounting and comes in an 8-SOIC package. The operating temperature range is -40°C to 125°C (TJ). The interface is controlled via an On/Off signal, and the input type is non-inverting.

 

This power switch is suitable for various power management applications where controlled current delivery and protection are necessary.

STMPS2141MTR Quick Information

Product Type: Power Distribution Switch
Canonical Name: STMPS2141MTR N-Channel Power Distribution Switch
Subcategory: PMIC - Power Distribution Switches, Load Drivers

STMPS2141MTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STMPS2141MTR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

STMPS2141MTR Features

  • N-Channel power switch/driver.
  • 500mA maximum output current.
  • 2.7V to 5.5V load voltage range.
  • Integrated fault protection features.
  • Surface mount 8-SOIC package.

STMPS2141MTR Applications

  • Ideal for power management circuits.
  • Suitable for load switching applications.
  • Provides overcurrent protection.
  • Offers thermal shutdown capability.

STMPS2141MTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of STMPS2141MTR?

The load voltage range is 2.7V to 5.5V.

What is the maximum output current?

The maximum output current is 500mA.

What protection features does the STMPS2141MTR include?

It includes fixed current limiting, over-temperature protection, reverse current blocking, and UVLO.

What is the operating temperature range?

The junction temperature range is -40°C to 125°C.

What package is the STMPS2141MTR available in?

It is available in an 8-SOIC surface-mount package.

What is the typical on-resistance?

Typical on-resistance is 110mOhm.

How is the switch controlled?

It uses a simple On/Off interface with non-inverting input.

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