LTC3803 Datasheet - Linear Technology

LTC3803, Flyback DC/DC Controller

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 Details

Part number:

LTC3803

Manufacturer:

Linear Technology

File Size:

169.03 KB

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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