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TPS2111PWR The Texas Instruments TPS2111PWR is a two-input, one-output power multiplexer designed for efficient power management. It operates over a wide voltage range and offers low on-resistance.
Mfr Part #:

TPS2111PWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2111PWR is a two-input, one-output power multiplexer designed for efficient power management. It operates over a wide voltage range and offers low on-resistance.
✓ Total Stock: 101,079 pcs
$ Price Range: $1.43

TPS2111PWR 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
100,000 pcs
On Request
100000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,079 pcs
On Request
1079 pcs On Request 1 On Request On Request On Request 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.

TPS2111PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Delay Time
FET Type
Internal Switch(s)
Lead Style
Mounting Type
Operating Temperature
Quiescent Current
Ratio
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
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TPS2111PWR Description

Short technical summary and product information.

The Texas Instruments TPS2111PWR is an active power multiplexer with two input channels and one output channel. It supports a wide operating voltage range from 2.8V to 5.5V and can handle a maximum output current of 1.25A per channel. The device features low on-resistance of 84 mΩ typical for both input channels, minimizing power loss.

 

Key features include adjustable current limit, inrush current control, reverse current blocking, and thermal shutdown for robust protection. It also includes under-voltage lockout. The TPS2111PWR offers manual and automatic switching modes, with controlled output voltage transition times. It is supplied in a compact 8-TSSOP package suitable for surface mounting.

 

This power mux is ideal for applications requiring reliable power source selection and protection, such as in handheld devices, PDAs, digital cameras, modems, cell phones, digital radios, and MP3 players. Its design considerations focus on efficient power delivery and system stability.

TPS2111PWR Quick Information

Product Type: Power Mux
Canonical Name: TPS2111 Power Mux
Subcategory: OR Controllers, Ideal Diodes

TPS2111PWR Compliance

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

TPS2111PWR Estimated Pricing

Qty Low High
1+ $1.43 $1.43

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

TPS2111PWR Features

  • Operates from 2.8V to 5.5V input voltage.
  • Provides 1.25A maximum output current.
  • Features 84mΩ typical on-resistance.
  • Includes adjustable current limit.
  • Available in 8-TSSOP package.

TPS2111PWR Applications

  • Ideal for handheld devices.
  • Suitable for portable electronics.
  • Used in digital cameras.
  • Applicable for cell phones.
  • Designed for MP3 players.

TPS2111PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS2111PWR?

The input voltage range is 2.8V to 5.5V.

What is the output current rating per channel?

Each channel can deliver up to 1.25A.

What is the typical on-resistance of the integrated switches?

The typical on-resistance is 84mΩ.

What is the quiescent current of the device?

The quiescent current is 0.5µA typical.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the TPS2111PWR available in?

It is available in an 8-TSSOP surface mount package.

Does the TPS2111PWR have internal switches?

Yes, it has internal N-channel MOSFET switches.

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