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TPS2221PWP The Texas Instruments TPS2221PWP is a PCMCIA power switch designed for parallel PCMCIA controllers. It offers a high-side output configuration with current limiting and over-temperature protection.
Mfr Part #:

TPS2221PWP

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2221PWP is a PCMCIA power switch designed for parallel PCMCIA controllers. It offers a high-side output configuration with current limiting and over-temperature protection.
✓ Total Stock: 280 pcs
$ Price Range: $0.32

TPS2221PWP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
280 pcs
On Request
280 pcs On Request 1 On Request On Request 08+ 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.

TPS2221PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Ratio
Rds On (Typ)
SVHC Present
Supplier Device Package
Switch Type
Voltage
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TPS2221PWP Description

Short technical summary and product information.

The TPS2221PWP from Texas Instruments is a power interface switch designed for single PC card sockets, specifically for parallel PCMCIA controllers. It provides an integrated power management solution, supporting the distribution of various voltages to the PC card slot while offering essential protection features.

 

Key electrical specifications include a nominal current rating of 1A and a typical Rds On of 97mOhm. The device operates across a temperature range of -40°C to 85°C (TA) and features two outputs in a high-side configuration. Fault protection is provided through fixed current limiting and over-temperature shutdown.

 

This switch is suitable for applications requiring PC card power management. It is housed in a 14-HTSSOP package and is designed for surface mounting. The interface is parallel, and it includes features like a status flag for monitoring.

 

Designed to meet PC Card standards, the TPS2221PWP offers a reliable power switching solution for systems such as notebook and desktop computers, digital cameras, and bar-code scanners.

TPS2221PWP Quick Information

Product Type: Power Distribution Switch
Canonical Name: TPS2221PWP PCMCIA Switch
Subcategory: Load Driver

TPS2221PWP Compliance

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

TPS2221PWP Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2221PWP Features

  • Provides PCMCIA power switching.
  • Features 1A current capability.
  • Offers 97mOhm typical Rds On.
  • Includes over-temperature protection.
  • Surface mount 14-HTSSOP package.

TPS2221PWP Applications

  • Ideal for PC card power management.
  • Suitable for notebook computers.
  • Used in digital camera applications.
  • Applicable for bar-code scanners.

TPS2221PWP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the TPS2221PWP?

1A per output.

What is the typical on-resistance of the TPS2221PWP?

97mOhm typical.

How many outputs does the TPS2221PWP have?

2 outputs.

What fault protection features are included?

Fixed current limiting and over-temperature protection.

What interface does the TPS2221PWP use?

Parallel interface.

What is the package type of the TPS2221PWP?

14-HTSSOP (0.173", 4.40mm Width).

What is the operating temperature range of the TPS2221PWP?

-40°C to 85°C.

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