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TPS2211APWPR The Texas Instruments TPS2211APWPR is a power distribution switch designed for PC Card interfaces. It offers a 1A current capability and low on-resistance.
Mfr Part #:

TPS2211APWPR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2211APWPR is a power distribution switch designed for PC Card interfaces. It offers a 1A current capability and low on-resistance.
✓ Total Stock: 160,643 pcs
$ Price Range: $0.32

TPS2211APWPR 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
129,143 pcs
On Request
129143 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
31,500 pcs
On Request
31500 pcs On Request 1 On Request On Request 0612+ 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.

TPS2211APWPR 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)
Supplier Device Package
Switch Type
Voltage
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TPS2211APWPR Description

Short technical summary and product information.

The Texas Instruments TPS2211APWPR is an integrated power-management solution for single PC Card slots. It combines power MOSFETs, logic, current limiting, and thermal protection into a single IC. This device supports 3.3-V, 5-V, and 12-V card power distribution and is compatible with many PCMCIA controllers.

 

Key electrical specifications include a 1A current rating and a typical Rds(on) of 70mOhm for both 5-V and 3.3-V VCC switches. It features a 3:2 output ratio and a high-side output configuration. The switch includes fixed current limiting and over-temperature fault protection, eliminating the need for external fuses.

 

The TPS2211APWPR is available in a space-saving 20-HTSSOP package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C (TA). The device supports a 3.3-V low-voltage mode and break-before-make switching, making it versatile for various PC Card applications.

TPS2211APWPR Quick Information

Product Type: Power Distribution Switch
Series: TPS2211A
Canonical Name: TPS2211A PC Card Power Switch
Subcategory: Load Drivers

TPS2211APWPR Compliance

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

TPS2211APWPR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2211APWPR Features

  • Integrated power management for PC Cards.
  • 1A current capability with 70mOhm Rds(on).
  • Supports 3.3V, 5V, and 12V PC Cards.
  • Includes current limiting and thermal protection.
  • Compact 20-HTSSOP surface mount package.

TPS2211APWPR Applications

  • Ideal for single-slot PC Card interfaces.
  • Used in notebook and desktop computers.
  • Suitable for PDAs and digital cameras.
  • Applicable in bar-code scanners.

TPS2211APWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the TPS2211APWPR?

20-HTSSOP (20-PowerTSSOP) surface-mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the switch type?

PCMCIA Switch.

How many outputs does the TPS2211APWPR have?

Two outputs.

What is the typical on-resistance?

70 mOhm.

What fault protections are included?

Fixed current limiting and over-temperature protection.

What is the output configuration?

High side.

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