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TPS2100D The Texas Instruments TPS2100D is a dual-input, single-output power switch designed for uninterrupted output voltage transitions. It operates from 2.7V to 4V and handles up to 1A.
Mfr Part #:

TPS2100D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2100D is a dual-input, single-output power switch designed for uninterrupted output voltage transitions. It operates from 2.7V to 4V and handles up to 1A.
✓ Total Stock: 475 pcs
$ Price Range: $0.95

TPS2100D 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
475 pcs
On Request
475 pcs On Request 1 On Request On Request 2000 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.

TPS2100D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
FET Type
Internal Switch(s)
Mounting Type
Operating Temperature
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TPS2100D Description

Short technical summary and product information.

The TPS2100D from Texas Instruments is a versatile dual-input, single-output power switch. It is engineered to provide seamless power transitions between two independent power supplies, ensuring an uninterrupted output voltage. This device integrates both N-Channel (for higher main supply current) and P-Channel (for lower auxiliary power supply current in standby modes) MOSFETs.

 

Key electrical characteristics include an operating voltage range of 2.7V to 4V and a maximum load current of 1A. The device features advanced switch control logic and controlled rise, fall, and transition times. It also includes CMOS- and TTL-compatible enable input.

 

Designed for applications requiring reliable power management, the TPS2100D is housed in an 8-SOIC package suitable for surface mount installation. Its operating temperature range is -40°C to 70°C, making it suitable for various environmental conditions. The switch is designed with no reverse current flow, preventing back-flow current when the switch is off.

 

Typical applications include notebook and desktop PCs, palmtops, and PDAs, where efficient power management and reliable transitions between power sources are critical.

TPS2100D Quick Information

Product Type: Power Distribution Switch
Canonical Name: TPS2100D Dual-Input, Single-Output Power Switch
Subcategory: Power Distribution Switches

TPS2100D Compliance

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

TPS2100D Estimated Pricing

Qty Low High
1+ $0.95 $0.95

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

TPS2100D Features

  • Dual-input, single-output power switch.
  • Operates from 2.7V to 4V.
  • Handles up to 1A load current.
  • N and P-Channel MOSFET integration.
  • Surface mount 8-SOIC package.

TPS2100D Applications

  • Ideal for notebook and desktop PCs.
  • Suitable for palmtops and PDAs.
  • Ensures uninterrupted output voltage.
  • Manages transitions between power supplies.

TPS2100D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS2100D?

The operating voltage range is 2.7V to 4V in VAUX mode.

What is the maximum load current the TPS2100D can handle?

The maximum load current is 1A.

What is the operating temperature range of the TPS2100D?

The operating temperature range is -40°C to 70°C.

What packages are available for the TPS2100D?

The TPS2100D is available in 8-SOIC and SOT-23-5 packages.

Does the TPS2100D have internal switches?

Yes, the TPS2100D includes internal N and P-Channel switches.

What is the quiescent current of the TPS2100D?

The quiescent current is reduced to 0.75mA.

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