LTC3429 Datasheet PDF (500kHz Micropower Synchronous Boost Converter)

LTC3429 - 500kHz Micropower Synchronous Boost Converter

Features

Up to 96% Efficiency.
True Output Load Disconnect.
Inrush Current Limiting and Internal Soft-Start.
Low Voltage Start-Up: 0.85V.
Automatic Burst Mode® Operation with IQ ~ 20µA.
Continuous Switching at Light Loads (LTC3429B).
Internal Synchronous Rectifier.
Current Mode Control with Internal Compensation.
Short-Circuit Protection.
500kHz Fixed Frequency Switching.
Input Range: 0.5V to 4.4V.
Output Range: 2.5V to 4.3V (Up to 5V with Scho.

Datasheet Details

Part number	LTC3429
Manufacturer	Linear Technology (Analog Devices)
File Size	199.05 KB
Description	500kHz Micropower Synchronous Boost Converter
Datasheet	LTC3429 Datasheet

📁 Similar Datasheet

LTC3423 - 3MHz Micropower Synchronous Boost Converter (Linear)

LTC3424 - 3MHz Micropower Synchronous Boost Converter (Linear)

LTC3427 - 1.25MHz Synchronous Step-Up DC/DC Converter (Analog Devices)

LTC3400-1 - 1.2MHz Micropower Synchronous Boost Converter (Linear)

LTC3402 - Synchronous Boost Converter (Linear)

LTC3404 - 1.4MHz High Efficiency Monolithic Synchronous Step-Down Regulator (Linear)

LTC3406 - Synchronous Step-Down Regulator (Linear)

LTC3406-1.5 - Synchronous Step-Down Regulator (Linear)

LTC3406-1.8 - Synchronous Step-Down Regulator (Linear)

LTC3406AB - 600mA Synchronous Step-Down Regulator (Linear)

Full PDF Text Transcription

Click to expand full text

LTC3429/LTC3429B 600mA, 500kHz Micropower Synchronous Boost Converter with Output Disconnect U U FEATURES ■ Up to 96% Efficiency ■ True Output Load Disconnect ■ Inrush Current Limiting and Internal Soft-Start ■ Low Voltage Start-Up: 0.85V ■ Automatic Burst Mode® Operation with IQ ~ 20µA ■ Continuous Switching at Light Loads (LTC3429B) ■ Internal Synchronous Rectifier ■ Current Mode Control with Internal Compensation ■ Short-Circuit Protection ■ 500kHz Fixed Frequency Switching ■ Input Range: 0.5V to 4.4V ■ Output Range: 2.5V to 4.

Published: Mar 25, 2010 |