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STMPS2161TTR The STMPS2161TTR is a power distribution switch from STMicroelectronics. It features a 1A current capability and a low 110mOhm Rds On resistance.
Mfr Part #:

STMPS2161TTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMPS2161TTR is a power distribution switch from STMicroelectronics. It features a 1A current capability and a low 110mOhm Rds On resistance.
✓ Total Stock: 400 pcs
$ Price Range: $0.32

STMPS2161TTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
400 pcs
On Request
400 pcs On Request 1 On Request On Request 1438+ 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.

STMPS2161TTR 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
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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STMPS2161TTR Description

Short technical summary and product information.

The STMPS2161TTR is an N-channel power distribution switch designed for high-side applications by STMicroelectronics. It offers a current rating of 1A and a typical Rds On resistance of 110mOhm, ensuring efficient power delivery.

 

This device operates within a temperature range of -40°C to 125°C (TJ) and is housed in a compact 8-MSOP package, suitable for surface mounting. The switch type is general purpose with an On/Off interface and includes fault protection features such as current limiting, over temperature, reverse current, and UVLO.

 

Key electrical characteristics include a 1:1 ratio and a non-inverting input type. The STMPS2161TTR is designed for applications requiring reliable power switching and protection.

 

It is available in an 8-TSSOP, 8-MSOP package with a width of 0.118 inches (3.00mm). The mounting type is surface mount, making it suitable for various PCB designs.

STMPS2161TTR Quick Information

Product Type: Power Distribution Switch
Canonical Name: STMPS2161TTR Power Distribution Switch
Subcategory: Load Drivers

STMPS2161TTR Compliance

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

STMPS2161TTR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

STMPS2161TTR Features

  • 1A current capability.
  • Low 110mOhm Rds On resistance.
  • N-Channel high-side switch.
  • Surface mount 8-MSOP package.
  • Includes multiple fault protections.

STMPS2161TTR Applications

  • Ideal for power switching applications.
  • Suitable for high-side load driving.
  • Used in systems requiring fault protection.
  • Compact design for space-constrained boards.

STMPS2161TTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type for the STMPS2161TTR?

The device is available in an 8-MSOP (also 8-TSSOP with 0.118\" width) surface mount package.

What is the operating temperature range?

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

What is the output current rating?

The continuous output current rating is 1A.

What type of output does the switch provide?

It provides a single N-channel high side output.

What fault protections are included?

Fault protections include fixed current limiting, over-temperature shutdown, reverse current protection, and under-voltage lockout (UVLO).

What is the typical on-resistance?

The typical on-resistance is 110mOhm.

What is the control interface?

The control interface is simple On/Off with a non-inverting input.

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