LTC3803 Flyback DC/DC Controller

Linear Technology

Description

LTC3803 Constant Frequency Current Mode Flyback DC/DC Controller in ThinSOT .
The LTC®3803 is a constant frequency current mode ﬂyback controller optimized for driving N-channel MOSFETs in high input voltage applications.

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Datasheet Specifications

Part number: LTC3803
Manufacturer: Linear Technology
File Size: 169.03 KB
Datasheet: LTC3803_LinearTechnology.pdf
Description: Flyback DC/DC Controller

Features

* n VIN and VOUT Limited Only by External Components n Adjustable Slope Compensation n Internal Soft-Start n Constant Frequency 200kHz Operation n ±1.5% Reference Accuracy n Current Mode Operation for Excellent Line and Load Transient Response n No Minimum Load Requirement n Low Quiescent Current: 240

Applications

* n Telecom Power Supplies n 42V and 12V Automotive Power Supplies n Auxiliary/Housekeeping Power Supplies n Power Over Ethernet L, LT, LTC, LTM, Burst Mode, Linear Technology and the Linear logo are registered trademarks and ThinSOT and No RSENSE are trademarks of Linear Technology Corporation. All o

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LTC3803 Flyback Controller Linear Technology

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