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TPS2052DR The Texas Instruments TPS2052DR is a dual power distribution switch designed for applications with heavy capacitive loads and short circuits. It offers 500mA continuous current per channel and operates from 2.7V to 5.5V.
Mfr Part #:

TPS2052DR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2052DR is a dual power distribution switch designed for applications with heavy capacitive loads and short circuits. It offers 500mA continuous current per channel and operates from 2.7V to 5.5V.
✓ Total Stock: 11,639 pcs
$ Price Range: $2.30

TPS2052DR Available from 3 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
7,783 pcs
On Request
7783 pcs On Request 1 On Request On Request 05PB On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
856 pcs
On Request
856 pcs On Request 1 On Request On Request 05+ 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.

TPS2052DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Protection
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
Switch Type
Voltage
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TPS2052DR Description

Short technical summary and product information.

The TPS2052DR from Texas Instruments is a dual power distribution switch IC designed to handle demanding applications where capacitive loads and short circuits are common. Each of the two N-channel MOSFET switches can deliver up to 500mA of continuous current.

 

This device operates over a wide voltage range of 2.7V to 5.5V. It incorporates essential protection features including fixed current limiting, over-temperature shutdown, and undervoltage lockout (UVLO) to safeguard the system. The switch type is general purpose with a high-side output configuration and an On/Off interface.

 

The TPS2052DR features a typical Rds On of 80mOhm and a maximum high-side MOSFET switch resistance of 135mOhm at a 5V input. It also includes a typical rise time of 2.5ms and a maximum standby supply current of 10 uA. The device is available in an 8-pin SOIC package suitable for surface mounting.

 

With its robust protection mechanisms and dual-channel capability, the TPS2052DR is well-suited for power distribution systems requiring reliable current control and protection against fault conditions.

TPS2052DR Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2052DR Dual Power-Distribution Switch
Subcategory: Power Distribution Switch

TPS2052DR Compliance

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

TPS2052DR Estimated Pricing

Qty Low High
1+ $2.30 $2.30

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

TPS2052DR Features

  • Dual N-channel power switches.
  • 500mA continuous current per channel.
  • 2.7V to 5.5V operating voltage range.
  • Integrated overcurrent and thermal protection.
  • 8-pin SOIC surface-mount package.

TPS2052DR Applications

  • Power distribution systems.
  • Applications with heavy loads.
  • Short circuit protection.
  • USB power switching.

TPS2052DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS2052DR?

2.7 V to 5.5 V.

What package does the TPS2052DR come in?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the continuous current per channel?

500 mA maximum.

What fault protection features does the TPS2052DR have?

Current limiting (fixed), over-temperature shutdown, and undervoltage lockout (UVLO).

What is the ESD protection rating?

2 kV Human-Body-Model, 200 V Machine-Model.

How many channels does the TPS2052DR have?

2 channels.

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