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FSL136MR

Fairchild Semiconductor
Part Number FSL136MR
Manufacturer Fairchild Semiconductor
Description Green Mode Fairchild Power Switch
Published Jun 25, 2014
Detailed Description FSL136MR — Green Mode Fairchild Power Switch (FPS™) June 2010 FSL136MR Green Mode Fairchild Power Switch (FPS™) Featur...
Datasheet PDF File FSL136MR PDF File

FSL136MR
FSL136MR

Overview
FSL136MR — Green Mode Fairchild Power Switch (FPS™) June 2010 FSL136MR Green Mode Fairchild Power Switch (FPS™) Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ Internal Avalanche-Rugged SenseFET (650V) Under 50mW Standby Power Consumption at 265VAC, No-load Condition with Burst Mode Precision Fixed Operating Frequency with Frequency Modulation for Attenuating EMI Internal Startup Circuit Built-in Soft-Start: 15ms Pulse-by-Pulse Current Limiting Various Protections: Over-Voltage Protection (OVP), Overload Protection (OLP), Output-Short Protection (OSP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown Function with Hysteresis (TSD) Auto-Restart Mode Under-Voltage Lockout (UVLO) Low Operating Current: 1.
8mA Adjustable Peak Current Limit Description The FSL136MR integrated Pulse Width Modulator (PWM) and SenseFET is specifically designed for highperformance offline Switch-Mode Power Supplies (SMPS) with minimal external components.
FSL136MR includes integrated high-voltage power switching regulators that combine an avalanche-rugged SenseFET with a current-mode PWM control block.
The integrated PWM controller includes: Under-Voltage Lockout (UVLO) protection, Leading-Edge Blanking (LEB), a frequency generator for EMI attenuation, an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection, and temperaturecompensated precision current sources for loop compensation and fault protection circuitry.
The FSL136MR offers good soft-start performance.
When compared to a discrete MOSFET and controller or RCC switching converter solution, the FSL136MR reduces total component count, design size, and weight; while increasing efficiency, productivity, and system reliability.
This device provides a basic platform that is well suited for the design of cost-effective flyback converters.
Maximum Output Power(1) 230VAC ± 15% Adapter 19W Notes: (3) (2) ƒ ƒ ƒ ƒ Applications ƒ ƒ ƒ SMPS for VCR, STB, DVD, & DVCD Players SMPS for Home Appliance Adapter 85-265VAC Adapter 14W (3)...


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