Part Number
|
LTC3806 |
Manufacturer
|
Linear Technology |
Description
|
Synchronous Flyback DC/DC Controller |
Published
|
Mar 27, 2005 |
Detailed Description
|
U U
LTC3806
Synchronous Flyback DC/DC Controller
FEATURES
■ High Efficiency at Full Load ■ Better Cross Regulation Tha...
|
Datasheet
|
LTC3806
|
Overview
U U
LTC3806
Synchronous Flyback DC/DC Controller
FEATURES
■ High Efficiency at Full Load ■ Better Cross Regulation Than Nonsynchronous
Converters (Multiple Outputs) ■ Soft-Start Minimizes Inrush Current ■ Current Mode Control Provides Excellent
Transient Response ■ High Maximum Duty Cycle: 89% Typical ■ ±2% Programmable Undervoltage Lockout Threshold ■ ±1% Internal Voltage Reference ■ Micropower Start-Up ■ Constant Frequency Operation (Never Audible) ■ 3mm × 4mm 12-Pin DFN Package
U APPLICATIO S
■ 48V Telecom Supplies ■ 12V/42V Automotive ■ 24V Industrial ■ VoIP Phone ■ Power Over Ethernet
DESCRIPTIO
The LTC®3806 is a current mode synchronous flyback controller that drives N-channel power...
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