TC126 - PFM Step-Up DC/DC Regulators

Product Overview

Microchip Technology

Datasheet Details

Part number	TC126
Manufacturer	Microchip Technology
File Size	461.23 KB
Description	PFM Step-Up DC/DC Regulators
Datasheet	TC126 Datasheet
Note	This datasheet PDF includes multiple part numbers: TC126, TC125. Please refer to the document for exact specifications by model.
Additional preview pages of the TC126 datasheet.

Product details

Description

The TC125/126 step-up (Boost) switching regulators furnish output currents to a maximum of 80 mA (VIN = 2V, VOUT = 3V) with typical efficiencies above 80%.

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 Output Current.
Small Package: 5-Pin SOT-23.

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Published: Aug 31, 2005 |