FAN103 Datasheet – Primary-Side-Regulation PWM Controller

This post explains for the semiconductor FAN103.

The Part Number is FAN103.

The function of this semiconductor is Primary-Side-Regulation PWM Controller.

Manufacturer: Fairchild Semiconductor

Preview images :

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FAN103 image


FAN103 — Primary-Side-Regulation PWM Controller October 2009 FAN103 Primary-Side-Regulation PWM Controller Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ Low Standby Power Under 30mW High Voltage Startup Fewest External Component Counts Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry Green-Mode Function: Linearly-Decreasing PWM Frequency Fixed PWM Frequency at 50kHz with Frequency Hopping to Solve EMI Problem Cable Compensation in CV Mode Peak-Current-Mode Control in CV Mode Cycle-by-Cycle Current Limiting VDD Over-Voltage Protection with Auto Restart VDD Under-Voltage Lockout (UVLO) Gate Output Maximum Voltage Clamped at 15V Fixed Over-Temperature Protection with Auto Restart Available in the 8-Lead SOP Package Description This third-generation Primary-Side-Regulation (PSR) and highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters. The proprietary topology, TURECURRENT […]

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FAN103 Datasheet

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