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TPS2054ADR The Texas Instruments TPS2054ADR is a dual-channel, current-limited power distribution switch. It features N-channel MOSFETs with a 500mA current limit per channel and 80mOhm Rds On.
Mfr Part #:

TPS2054ADR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2054ADR is a dual-channel, current-limited power distribution switch. It features N-channel MOSFETs with a 500mA current limit per channel and 80mOhm Rds On.
✓ Total Stock: 5,864 pcs
$ Price Range: $0.32

TPS2054ADR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,330 pcs
On Request
5330 pcs On Request 1 On Request On Request 12+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
534 pcs
On Request
534 pcs On Request 1 On Request On Request 0940+ 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.

TPS2054ADR 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)
SVHC Present
Supplier Device Package
Switch Type
Voltage
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TPS2054ADR Description

Short technical summary and product information.

The TPS2054ADR from Texas Instruments is a power distribution switch designed for applications with heavy capacitive loads and potential short circuits. It incorporates 80-mΩ N-channel MOSFET high-side power switches, suitable for power-distribution systems requiring multiple switches in a single package.

 

Each switch is controlled by an independent logic enable input. The device operates within a 2.7 V to 5.5 V range and offers independent thermal and short-circuit protection with an overcurrent logic output. It limits output current to a safe level during overloads or shorts by switching into a constant-current mode. Recovery from thermal shutdown is automatic once the device cools sufficiently.

 

This device is available in a 16-SOIC package and is designed for surface mounting. It operates within an ambient temperature range of 0°C to 85°C, with a junction temperature range of -40°C to 125°C. The TPS2054ADR is suitable for various power management applications where controlled current delivery and protection are essential.

TPS2054ADR Quick Information

Product Type: Power Distribution Switch
Canonical Name: TPS2054A Series Dual Channel Current-Limited Power Distribution Switch
Subcategory: Load Drivers

TPS2054ADR Compliance

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

TPS2054ADR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2054ADR Features

  • Dual channel N-channel MOSFET switch
  • 500mA continuous current per channel
  • 80mOhm typical Rds On
  • Independent thermal and short-circuit protection
  • 2.7V to 5.5V operating voltage range

TPS2054ADR Applications

  • Power distribution systems
  • Heavy capacitive load applications
  • Short circuit protection
  • Multiple power switch requirements

TPS2054ADR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TPS2054ADR?

The operating voltage range is 2.7 V to 5.5 V.

What is the continuous current per channel for the TPS2054ADR?

The continuous current per channel is 500 mA.

What is the typical Rds On for the TPS2054ADR?

The typical Rds On is 80 mOhm.

What is the ambient operating temperature range?

The ambient operating temperature range is 0°C to 85°C.

What package type is the TPS2054ADR available in?

The TPS2054ADR is available in a 16-SOIC package.

Does the TPS2054ADR have fault protection features?

Yes, it includes current limiting, over temperature protection, and undervoltage lockout (UVLO).

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