LTC3100 Datasheet PDF - Linear Technology 1.5MHz Synchronous Dual Channel DC/DC Converter and 100mA LDO Specs

LTC3100 - 1.5MHz Synchronous Dual Channel DC/DC Converter and 100mA LDO

Datasheet Summary

Description

The LTC®3100 combines a high efficiency 700mA synchronous step-up converter, a 250mA synchronous stepdown converter and a 100mA LDO regulator.

Features

n Extremely Compact Triple-Rail Solution n Burst Mode® Operation, IQ = 15µA n 1.5MHz Fixed Frequency Operation n Power Good Indicators n 700mA Synchronous Step-Up DC/DC 0.65V to 5V VIN Range 1.5V to 5.25V VOUT Range 94% Peak Efficiency VIN > VOUT Operation Output Disconnect n 250mA Synchronous Step-Down DC/DC 1.8V to 5.5V VIN Range 0.6V to 5.5V VOUT Range n LDO (VIN Internally Tied to VBST) 0.6V to 5.25V VOUT Range 200mV Dropout Voltage at 100mA n Available in a 16-Lead.

Datasheet Details

Part number	LTC3100
Manufacturer	Linear Technology
File Size	403.61 KB
Description	1.5MHz Synchronous Dual Channel DC/DC Converter and 100mA LDO
Datasheet	LTC3100 Datasheet
Additional preview pages of the LTC3100 datasheet.

📁 Similar Datasheet

LTC3104 - 300mA Synchronous Step-Down DC/DC Converter and 10mA LDO (Linear)

LTC3107 - Ultra-Low Voltage Energy Harvester and Primary Battery-Life Extender (Linear)

LTC3108 - Ultralow Voltage Step-Up Converter and Power Manager (Analog Devices)

LTC3110 - 2A Bidirectional Buck-Boost DC/DC Regulator (Linear)

LTC3111 - 1.5A Synchronous Buck-Boost DC/DC Converter (Linear)

LTC3112 - 2.5A Synchronous Buck-Boost DC/DC Converter (Linear Technology Corporation)

LTC3113 - 3A Low Noise Buck-Boost DC/DC Converter (Linear Technology Corporation)

LTC3114-1 - 1A Synchronous Buck-Boost DC/DC Converter (Linear)

LTC3115-1 - 2A Synchronous Buck-Boost DC/DC Converter (Linear Technology Corporation)

LTC3115-1 - 2A Synchronous Buck-Boost DC/DC Converter (Analog Devices)

Full PDF Text Transcription

Click to expand full text

FEATURES n Extremely Compact Triple-Rail Solution n Burst Mode® Operation, IQ = 15µA n 1.5MHz Fixed Frequency Operation n Power Good Indicators n 700mA Synchronous Step-Up DC/DC 0.65V to 5V VIN Range 1.5V to 5.25V VOUT Range 94% Peak Efficiency VIN > VOUT Operation Output Disconnect n 250mA Synchronous Step-Down DC/DC 1.8V to 5.5V VIN Range 0.6V to 5.5V VOUT Range n LDO (VIN Internally Tied to VBST) 0.6V to 5.25V VOUT Range 200mV Dropout Voltage at 100mA n Available in a 16-Lead 3mm × 3mm QFN Package APPLICATIONS n Bar Code Readers n Medical Instruments n Low Power Portable Electronic Devices LTC3100 1.

Published: Jan 16, 2010 |