LINEAR TECHNOLOGY - LTC3703 handbook

Update: 30 September, 2023

The LTC3703 is a synchronous step-down switching regulator controller from LTC company that can directly step down voltages up to 100V, making it ideal for telecom and automotive applications. The LTC3703 uses a constant frequency (up to 600kHz), voltage mode architecture to drive external N-channel MOSFETs. A precise internal reference provides 1% DC accuracy. A high bandwidth error amplifier and patented line feed forward compensation provide very fast line and load transient response. Strong 1Ω gate drivers allow the LTC3703 to drive multiple MOSFETs for higher current applications. The operating frequency is user programmable from 100kHz to 600kHz and can also be synchronized to an external clock for noise-sensitive applications. Current limit is programmable with an external resistor and utilizes the voltage drop across the synchronous MOSFET to eliminate the need for a current sense resistor.


Brand: LINEAR

File format: PDF

Size: 429 KB

MD5 Checksum: F3B3B5FADF61DC39FBC3B478EEEB0550

Publication date: 09 May, 2012

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PDF Link: LINEAR TECHNOLOGY - LTC3703 handbook PDF

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