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TPS2041AD The Texas Instruments TPS2041AD is a single-channel, current-limited power distribution switch. It features an N-channel MOSFET high-side switch with a 500mA continuous current rating and a fixed 1A current limit.
Mfr Part #:

TPS2041AD

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2041AD is a single-channel, current-limited power distribution switch. It features an N-channel MOSFET high-side switch with a 500mA continuous current rating and a fixed 1A current limit.
✓ Total Stock: 3,686 pcs
$ Price Range: $0.32

TPS2041AD Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,566 pcs
On Request
3566 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
70 pcs
On Request
70 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 07+ 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.

TPS2041AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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TPS2041AD Description

Short technical summary and product information.

The Texas Instruments TPS2041AD is a high-side N-channel MOSFET power distribution switch designed for applications with heavy capacitive loads and potential short circuits. It operates over a voltage range of 2.7 V to 5.5 V and provides 500 mA of continuous current per channel.

 

Key features include independent thermal and short-circuit protection with an overcurrent logic output. The device has a typical on-resistance of 80 mOhm and a fixed current limit of 1 A. It also incorporates undervoltage lockout (UVLO) and a status flag output.

 

This switch is suitable for power distribution systems requiring multiple power switches in a single package. Each switch is controlled by an independent logic enable input. The device is available in an 8-SOIC surface-mount package.

 

Designed for reliability, the TPS2041AD includes over-temperature protection that automatically shuts off the switch if the junction temperature rises too high, with automatic recovery once cooled. It also features a typical rise time of 2.5 ms to minimize current surges during switching.

TPS2041AD Quick Information

Product Type: Power Distribution Switch
Series: TPS2041A
Canonical Name: TPS2041AD Current-Limited Power-Distribution Switch
Subcategory: High-Side Switch

TPS2041AD Compliance

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

TPS2041AD Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2041AD Features

  • Provides 500mA continuous current per channel.
  • Features a fixed 1A current limit.
  • Operates from 2.7V to 5.5V input voltage.
  • Includes over-temperature and UVLO protection.
  • Available in an 8-SOIC package.

TPS2041AD Applications

  • Ideal for USB power switching.
  • Suitable for heavy capacitive loads.
  • Protects against short circuits.
  • Used in power distribution systems.

TPS2041AD FAQs

6 frequently asked questions generated from this part’s specifications.
What is the continuous current rating for the TPS2041AD?

The TPS2041AD provides 500 mA of continuous current per channel.

What is the operating voltage range of the TPS2041AD?

The TPS2041AD operates over a voltage range of 2.7 V to 5.5 V.

What is the typical on-resistance of the TPS2041AD?

The typical on-resistance for the TPS2041AD is 80 mOhm.

What type of fault protection does the TPS2041AD offer?

The TPS2041AD offers current limiting (fixed), over-temperature protection, and undervoltage lockout (UVLO).

What is the package type for the TPS2041AD?

The TPS2041AD is available in an 8-SOIC package.

What is the operating temperature range for the TPS2041AD?

The operating temperature range for the TPS2041AD is 0°C to 125°C.

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