DistyParts Icon
TPS2021DRG4 The Texas Instruments TPS2021DRG4 is an N-channel load switch designed for power distribution applications. It features a 600mA current limit and a low 33mOhm on-resistance.
Mfr Part #:

TPS2021DRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2021DRG4 is an N-channel load switch designed for power distribution applications. It features a 600mA current limit and a low 33mOhm on-resistance.
✓ Total Stock: 3,500 pcs
$ Price Range: $0.32

TPS2021DRG4 Available from 1 distributor

✓ 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
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request 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.

TPS2021DRG4 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
Supplier Package
Switch Type
Voltage
View Similar Products (0)

TPS2021DRG4 Description

Short technical summary and product information.

The Texas Instruments TPS2021DRG4 is a high-side N-channel MOSFET power switch designed for applications with heavy capacitive loads and potential short circuits. It operates within a voltage range of 2.7V to 5.5V and provides a fixed current limit of 600mA with a typical on-resistance of 33mOhm.

 

This load switch features an active-low, logic-level enable input and includes fault protection such as current limiting, over-temperature protection, and undervoltage lockout (UVLO). The device has a typical rise time of 6.1ms, minimizing current surges during switching. It is available in an 8-pin SOIC package, suitable for surface mount applications.

 

The TPS2021DRG4 is intended for use in power distribution systems where reliable current control and protection are essential. Its features make it suitable for various applications requiring controlled power delivery to loads.

TPS2021DRG4 Quick Information

Product Type: Load Switch
Canonical Name: Texas Instruments TPS2021DRG4 N-Channel Load Switch
Subcategory: Load Drivers

TPS2021DRG4 Compliance

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

TPS2021DRG4 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2021DRG4 Features

  • N-channel high-side MOSFET power switch.
  • 600mA fixed current limit protection.
  • Low 33mOhm typical on-resistance.
  • Operates from 2.7V to 5.5V input.
  • 8-SOIC package for surface mounting.

TPS2021DRG4 Applications

  • Ideal for power distribution circuits.
  • Suitable for loads with high capacitance.
  • Provides short-circuit protection.
  • Used in systems requiring current control.

TPS2021DRG4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current limit for the TPS2021DRG4?

The TPS2021DRG4 has a fixed current limit of 600mA.

What is the typical on-resistance of the TPS2021DRG4?

The typical on-resistance for the TPS2021DRG4 is 33mOhm.

What is the operating voltage range for the TPS2021DRG4?

The TPS2021DRG4 operates within a voltage range of 2.7V to 5.5V.

What type of package is the TPS2021DRG4 available in?

The TPS2021DRG4 is available in an 8-SOIC package.

What is the operating temperature range of the TPS2021DRG4?

The operating temperature range for the TPS2021DRG4 is -40°C to 125°C (TJ).

Home

Categories