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FSL156MRIN Datasheet Green-mode Power Switch

Manufacturer: onsemi

Overview: FSL156MRIN — Green-Mode Power Switch (FPS™) April 2018 FSL156MRIN Green-Mode Power Switch.

General Description

The FSL156MRIN is an integrated Pulse Width Modulation (PWM) controller and SenseFET specifically designed for offline Switched Mode Power Supplies (SMPS) with minimal external components.

The PWM controller includes an integrated fixed-frequency oscillator, Line-Over Voltage Protection (LOVP), UnderVoltage Lockout (UVLO), Leading-Edge Blanking (LEB), optimized gate driver, internal soft-start, temperaturecompensated precise current sources for loop compensation, and self-protection circuitry.

Compared with a discrete MOSFET and PWM controller solution, the FSL156MRIN reduces total cost, component count, size, and weight;

Key Features

  • Advanced Soft Burst Mode for Low Standby Power and Low Audible Noise.
  • Random Frequency Fluctuation (RFF) for Low EMI.
  • Pulse-by-Pulse Current Limit.
  • Overload Protection (OLP), Over-Voltage Protection (OVP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD) with Hysteresis, Output-Short Protection (OSP), and Under-Voltage Lockout (UVLO) with Hysteresis , Line Over Voltage Protection (LOVP).
  • Low Operating Current (0.4mA) in Burst Mode.
  • Internal.

More Datasheets from onsemi

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