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TPS2042BDGN The Texas Instruments TPS2042BDGN is a power distribution switch with an N-channel output, capable of handling 500mA with a typical Rds On of 70mOhm. It features a status flag and is available in a surface mount package.
Mfr Part #:

TPS2042BDGN

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2042BDGN is a power distribution switch with an N-channel output, capable of handling 500mA with a typical Rds On of 70mOhm. It features a status flag and is available in a surface mount package.
✓ Total Stock: 8,499 pcs
$ Price Range: $0.32

TPS2042BDGN Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
5,027 pcs
On Request
5027 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,462 pcs
On Request
3462 pcs On Request 1 On Request On Request 05+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request 21+ 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.

TPS2042BDGN 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
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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TPS2042BDGN Description

Short technical summary and product information.

The Texas Instruments TPS2042BDGN is an integrated circuit designed for power distribution applications. It functions as a power switch with an N-channel output configuration, supporting a high-side switching topology.

 

Key electrical characteristics include a current limit of 500mA and a typical Rds On resistance of 70mOhm. The device operates over a temperature range of -40°C to 125°C (TJ) and features a status flag for monitoring. It offers a 1:2 channel ratio and an On/Off interface.

 

This component is designed for surface mounting and comes in an 8-MSOP package, specifically an 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad. It includes fault protection features such as current limiting, over-temperature protection, and undervoltage lockout (UVLO).

 

The TPS2042BDGN is suitable for general-purpose switching applications where reliable power control and monitoring are required.

TPS2042BDGN Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2042BDGN Power Distribution Switch
Subcategory: Load Drivers

TPS2042BDGN Compliance

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

TPS2042BDGN Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2042BDGN Features

  • N-channel high-side power switch.
  • 500mA current capability.
  • Low 70mOhm typical Rds On.
  • Includes status flag output.
  • Surface mount 8-MSOP package.

TPS2042BDGN Applications

  • Used in general purpose power distribution.
  • Suitable for high-side switching applications.
  • Integrated fault protection enhances reliability.
  • Ideal for systems requiring status feedback.
  • Operates across a wide temperature range.

TPS2042BDGN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TPS2042BDGN?

The operating temperature range for the TPS2042BDGN is -40°C to 125°C.

What is the typical on-state resistance (Rds On) of the TPS2042BDGN?

The typical on-state resistance (Rds On) of the TPS2042BDGN is 70 mOhm.

What is the maximum current the TPS2042BDGN can handle?

The TPS2042BDGN can handle a maximum current of 500mA.

How many outputs does the TPS2042BDGN have?

The TPS2042BDGN has 2 outputs.

What type of output configuration does the TPS2042BDGN use?

The TPS2042BDGN uses a High Side output configuration.

What type of fault protection is included in the TPS2042BDGN?

The TPS2042BDGN includes Current Limiting (Fixed), Over Temperature, and UVLO fault protection.

What is the package type for the TPS2042BDGN?

The TPS2042BDGN is available in an 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad package.

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