TC115 - PFM/PWM Step-Up DC/DC Converter

Product Overview

Microchip

Part number	TC115
Manufacturer	Microchip
File Size	468.15 KB
Description	PFM/PWM Step-Up DC/DC Converter
Datasheet	TC115 Datasheet
Additional preview pages of the TC115 datasheet.

The TC115 is a high-efficiency step-up DC/DC converter for small, low input voltage or battery powered systems.

This device has a start-up voltage of 0.9V and a typical supply current of 80µA.

Phase compensation and soft-start circuitry are included onchip.

High Efficiency at Low Output Load Currents via PFM Mode.
Assured Start-up at 0.9V.
80µA (Typ) Supply Current.
85% Typical Efficiency at 100mA.
140mA Typical Output Current @ VIN = 2.0V.
Low Power Shutdown Mode.
No External Switching Transistor Needed.
Space Saving SOT-89 Package Package Type SOT-89-5 5 GND 4 LX TC115 NC 1 PS 2 SHDN 3.

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Published: Aug 21, 2005 |