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TPS2032DR The Texas Instruments TPS2032DR is an N-channel power distribution switch designed for applications with heavy capacitive loads and short circuits. It features a 33mOhm on-resistance and operates from 2.7V to 5.5V.
Mfr Part #:

TPS2032DR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2032DR is an N-channel power distribution switch designed for applications with heavy capacitive loads and short circuits. It features a 33mOhm on-resistance and operates from 2.7V to 5.5V.
✓ Total Stock: 48,746 pcs
$ Price Range: $0.32

TPS2032DR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,546 pcs
On Request
3546 pcs On Request 1 On Request On Request 0636+ 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.

TPS2032DR 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
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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TPS2032DR Description

Short technical summary and product information.

The Texas Instruments TPS2032DR is a high-side N-channel MOSFET power distribution switch. It is designed for applications where heavy capacitive loads and short circuits are common. The device offers a low on-resistance of 33mΩ at a 5V input, minimizing voltage drop and power loss.

 

Key features include a wide operating voltage range of 2.7V to 5.5V, a current limit of 1A, and integrated fault protection such as overcurrent, overtemperature, and undervoltage lockout (UVLO). It also provides a status flag output and a logic-level enable input compatible with 5V and 3V logic.

 

The TPS2032DR is available in an 8-pin SOIC package, suitable for surface mounting. Its typical rise time is 6.1ms, and it has a maximum standby supply current of 10µA. The switch includes ESD protection rated at 2-kV for Human-Body-Model and 200-V for Machine-Model.

 

This power distribution switch is ideal for systems requiring robust protection against electrical faults, ensuring reliable power delivery to sensitive components.

TPS2032DR Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2032DR N-Channel Power Distribution Switch
Subcategory: Load Drivers

TPS2032DR Compliance

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

TPS2032DR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2032DR Features

  • Low 33mΩ on-resistance at 5V.
  • Wide 2.7V to 5.5V operating range.
  • Integrated current limit and thermal protection.
  • Logic-level enable input for control.
  • 8-pin SOIC package for surface mounting.

TPS2032DR Applications

  • Protects sensitive downstream components.
  • Manages heavy capacitive loads.
  • Suitable for 5V and 3V logic systems.
  • Provides fault status indication.
  • Used in power management circuits.

TPS2032DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS2032DR?

2.7V to 5.5V.

What is the package type of the TPS2032DR?

8-SOIC.

What is the operating temperature range?

-40°C to 125°C (junction).

What is the current limit of the TPS2032DR?

1A fixed.

What is the typical on-resistance?

33mOhm at 5V input.

What fault protection features does the TPS2032DR include?

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

What is the output configuration?

High side, N-channel.

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