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TPS2021D The Texas Instruments TPS2021D is an N-Channel power switch/driver designed for general-purpose applications. It offers a maximum output current of 600mA and a typical Rds On of 33mOhm.
Mfr Part #:

TPS2021D

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2021D is an N-Channel power switch/driver designed for general-purpose applications. It offers a maximum output current of 600mA and a typical Rds On of 33mOhm.
✓ Total Stock: 45,472 pcs
$ Price Range: $0.32

TPS2021D 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
272 pcs
On Request
272 pcs On Request 1 On Request On Request 10+ 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.

TPS2021D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage Supply
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TPS2021D Description

Short technical summary and product information.

The Texas Instruments TPS2021D is a general-purpose N-Channel power switch/driver. It is designed for applications requiring a high-side output configuration with a 1:1 input to output ratio.

 

Key electrical specifications include a maximum output current of 600mA and a typical Rds On resistance of 33mOhm. The device operates with a load voltage range of 2.7V to 5.5V and features an On/Off interface. It includes fault protection mechanisms such as fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO), along with a status flag.

 

This component is suitable for surface mount applications and operates within a wide temperature range of -40°C to 125°C (TJ). It comes in an 8-SOIC package.

 

The TPS2021D is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

TPS2021D Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2021D Power Switch/Driver
Subcategory: Power Distribution Switches

TPS2021D Compliance

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

TPS2021D Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2021D Features

  • N-Channel high-side power switch.
  • 600mA maximum output current.
  • 33mOhm typical Rds On.
  • Integrated fault protection features.
  • Operates from -40°C to 125°C.

TPS2021D Applications

  • Ideal for power switching applications.
  • Suitable for load current control.
  • Used in systems requiring fault protection.
  • General purpose power management.

TPS2021D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the TPS2021D?

The TPS2021D has a maximum output current of 600mA.

What is the typical Rds On for the TPS2021D?

The typical Rds On for the TPS2021D is 33mOhm.

What is the operating temperature range of the TPS2021D?

The TPS2021D operates in a temperature range of -40°C to 125°C (TJ).

What type of package does the TPS2021D come in?

The TPS2021D comes in an 8-SOIC package.

Is the TPS2021D RoHS compliant?

Yes, the TPS2021D is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TPS2021D?

The Moisture Sensitivity Level (MSL) for the TPS2021D is 1.

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