TC125 PFM Step-Up DC/DC Regulators

Microchip Technology

Description

Obsolete Device TC125/TC126 PFM Step-Up DC/DC Regulators .
The TC125/126 step-up (Boost) switching regulators furnish output currents to a maximum of 80 mA (VIN = 2V, VOUT = 3V) with typical efficiencies abov.

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Datasheet Specifications

Part number: TC125
Manufacturer: Microchip ↗ Technology
File Size: 461.23 KB
Datasheet: TC125_MicrochipTechnology.pdf
Description: PFM Step-Up DC/DC Regulators

Features

* Assured Start-up at 0.9V
* PFM (100 kHz Max. Operating Frequency)
* 40 μA Maximum Supply Current (VOUT = 3V @ 30 mA)
* 0.5 μA Shutdown Mode (TC125)
* Voltage Sense Input (TC126)
* Requires Only Three External Components
* 80 mA Maximum Outpu

Applications

* Palmtops/PDAs
* Battery-Operated Systems
* Cameras
* Portable Communicators Device Selection Table Part Number Output Voltage (V)
* Package Operating Temp. Range TC125501ECT 5.0 TC125331ECT 3.3 TC125301ECT 3.0 TC126501ECT 5.0 TC126331ECT 3.3 TC126301ECT 3.

TC125 Distributors

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TC125 PFM Step-Up Regulators Microchip Technology

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