LTC3803-3 Flyback DC/DC Controller

Linear Technology

Description

LTC3803-3 Constant Frequency Current Mode Flyback DC/DC Controller in ThinSOT .
The LTC®3803-3 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: LTC3803-3
Manufacturer: Linear Technology
File Size: 174.74 KB
Datasheet: LTC3803-3_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
* 55°C to 150°C Operating Temperature Range n Constant Frequency 300kHz Operation n ±1.5% Reference Accuracy n Current Mode Operation for Excellent Line and Load Transient Response n No

Applications

* n Telecom Power Supplies n 42V and 12V Automotive Power Supplies n Auxiliary/Housekeeping Power Supplies n Power over Ethernet Powered Devices 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 Co

LTC3803-3 Distributors

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LTC3803-3 Flyback Controller Linear Technology

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