FSL116LR FSL116 DIP-8

توضیحات

Green Mode Power Switch

Description
The FSL116LR integrated Pulse Width Modulator (PWM) and
SENSEFET® is specifically designed for high−performance offline
Switch−Mode Power Supplies (SMPS) with minimal external
components. FSL116LR 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), Leading−Edge Blanking (LEB), a frequency generator for
EMI attenuation, an optimized gate turn−on/turn−off driver, Thermal
Shutdown (TSD) protection, and temperature−compensated precision
current sources for loop compensation and fault protection circuitry.
The FSL116LR offers good soft−start performance. When compared
to a discrete MOSFET and controller or RCC switching converter
solution, the FSL116LR 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.