LTC3706IGN(RevB) Datasheet PDF - Linear Technology

DESCRIPTION
The LTC®3706 is a PolyPhase capable secondary-side controller for synchronous forward converters. When used in conjunction with the LTC3705 gate driver and primary-side controller, the part creates a complete isolated power supply that combines the power of PolyPhase operation with the speed of secondary-side control.

FEATURES
■ Secondary-Side Control for Fast Transient Response
■ Self-Starting Architecture Eliminates Need for
   Separate Bias Regulator
■ Proprietary Gate Drive Encoding Scheme Reduces
   System Complexity
■ PolyPhase® Operation Reduces CIN Requirements
■ Current Mode Control Ensures Current Sharing
■ PLL Fixed Frequency: 100kHz to 500kHz
■ ±1% Output Voltage Accuracy
■ True Remote Sense Differential Amplifi er
■ Power Good Output Voltage Monitor
■ High Voltage Linear Regulator Controller
■ Wide Supply Range: 5V to 30V
■ Available in a Narrow 24-Lead SSOP Package

APPLICATIONS
■ Isolated 48V Telecommunication Systems
■ Internet Servers and Routers
■ Distributed Power Step-Down Converters
■ Automotive and Heavy Equipment