LTC1698 Isolated Secondary Synchronous Rectifier Controller

Linear

Description

U U LTC1698 Isolated Secondary Synchronous Rectifier Controller .

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Datasheet Specifications

Part number: LTC1698
Manufacturer: Linear
File Size: 1.02 MB
Datasheet: LTC1698-Linear.pdf
Description: Isolated Secondary Synchronous Rectifier Controller

Features

* s High Efficiency Over Wide Load Current Range s ±0.8% Output Voltage Accuracy s Dual N-Channel MOSFET Synchronous Drivers s Pulse Transformer Synchronization s Optocoupler Feedback Driver s Programmable Current Limit Protection s ±5% Margin Output Voltage Adjustment s Adjustable Overvoltage Fault P

Applications

* SECTION FOR THE COMPLETE 3.3V/15A APPLICATION SCHEMATIC Figure 1. Simplified 2-Transistor Isolated Forward Converter 1698f 1 LTC1698 U WU U WW W ABSOLUTE MAXIMUM RATINGS (Note 1) VDD, PWRGD 13.2V Input Voltage MARGIN, VFB, OVPIN, ISNSGND, ISNS
* 0.3V to 5.3V SYNC
* 14V to 14

LTC1698 Distributors

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LTC1698 Isolated Secondary Synchronous Rectifier Controller Linear

Linear LTC1698-like datasheet