LT3837 Isolated No-Opto Synchronous Flyback Controller

Linear Technology

Description

LT3837 Isolated No-Opto Synchronous Flyback Controller .
The LT®3837 is an isolated switching regulator controller designed for medium power ﬂyback topologies.

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Datasheet Specifications

Part number: LT3837
Manufacturer: Linear Technology
File Size: 293.89 KB
Datasheet: LT3837_LinearTechnology.pdf
Description: Isolated No-Opto Synchronous Flyback Controller

Features

* Senses Output Voltage Directly from Primary Side Winding
* No Optoisolator Required n Synchronous Driver for High Efﬁciency n Supply Voltage Range 4.5V to 20V n Accurate Regulation Without User Trims n Programmable Switching Frequency from 50kHz to 250kHz www. DataSheet4U. com n Synchronizable n

Applications

* Switching frequency is user programmable and can be externally synchronized. The part also has load compensation, undervoltage lockout and soft-start circuitry. The LT3837 is available in a thermally enhanced 16-pin TSSOP package. APPLICATIONS n n n Isolated Medium Power (10W to 60W) Supplies Ins

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LT3837 Isolated No-Opto Synchronous Flyback Controller Linear Technology

Linear Technology LT3837-like datasheet