TPS2231MRGPRG4 The Texas Instruments TPS2231MRGPRG4 is an ExpressCard power interface switch designed for total power management. It features 3 outputs and integrated current-limiting circuitry.
Mfr Part #:

TPS2231MRGPRG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2231MRGPRG4 is an ExpressCard power interface switch designed for total power management. It features 3 outputs and integrated current-limiting circuitry.
✓ Total Stock: 4,631 pcs

TPS2231MRGPRG4 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,200 pcs
3200 pcs On Request 1 On Request On Request 07NOPB On Request On Request
Non-Authorised Inventory information
1,431 pcs
1431 pcs On Request 1 On Request On Request 0819+ On Request On Request

TPS2231MRGPRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
SVHC Present

TPS2231MRGPRG4 Description

Short technical summary and product information.

The Texas Instruments TPS2231MRGPRG4 is a single power interface switch designed to meet the requirements of the ExpressCard specification. It provides the total power management solution, distributing 3.3 V, AUX, and 1.5 V to the ExpressCard socket. Each voltage rail is protected with integrated current-limiting circuitry, ensuring reliable operation.

 

Key electrical specifications include 3 output channels, an input voltage range of 3V to 3.6V, and a maximum output current of 1.3A per channel. The device operates within a temperature range of -40°C to 85°C and has a power dissipation of up to 3277.5 mW. The package is a 20-pin QFN, mounted using surface mount technology.

 

This power switch is suitable for applications such as notebook computers, desktop computers, personal digital assistants (PDAs), digital cameras, and TV and set-top boxes. It meets the ExpressCard standard and is compliant with relevant checklists and implementation guidelines. Features include TTL-logic compatible inputs, short circuit, and thermal protection.

TPS2231MRGPRG4 Quick Information

Product Type: Power Distribution Switch
Series: TPS2231
Canonical Name: Texas Instruments TPS2231MRGPRG4 ExpressCard Single Power Interface Switch
Subcategory: Load Driver

TPS2231MRGPRG4 Compliance

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

TPS2231MRGPRG4 Features

  • ExpressCard power interface switch
  • 3 output channels
  • 1.3A maximum output current
  • -40°C to 85°C operating temperature
  • Surface mount 20-pin QFN package

TPS2231MRGPRG4 Applications

  • Notebook computers
  • Desktop computers
  • Personal digital assistants
  • Digital cameras
  • TV and set top boxes

TPS2231MRGPRG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS2231MRGPRG4?

The input voltage range is 3V to 3.6V.

What is the package type of the TPS2231MRGPRG4?

The device is surface mount and supplied in tape and reel packaging.

What is the operating temperature range?

-40°C to 85°C.

How many outputs does the TPS2231MRGPRG4 have?

It has 3 outputs.

What is the maximum output current per channel?

1.3A per channel.

What is the power dissipation rating?

3277.5 mW.

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