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onsemi FSDM0565RBWDTU product image
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onsemi FSDM0565RBWDTU

Manufacturer
onsemi
MPN
FSDM0565RBWDTU
LCSC Part #
C898079
Packaging
TO-220-6
Customer #
Key Attributes
66kHz 45W 7V~9V 650V Flyback TO-220-6 AC DC Converters, Offline Switchers RoHS
Datasheetpdf icononsemi FSDM0565RBWDTU
RoHS Compliance3 documents available
Not available now
Minimum: 1Multiple: 1Sales Unit: Piece

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switchers
Manufactureronsemi
PackagingTO-220-6
Operating Temperature-25℃~+85℃
Output Current-
Frequency - Switching66kHz
Pd - Power Dissipation45W
Voltage - Supply7V~9V
Voltage - Breakdown650V
TopologyFlyback
FeaturesHigh voltage direct start;Light load efficient mode;Leading edge blanking;Under-voltage lockout;Constant Voltage (CV);Soft-start;Over Voltage Protection;Overtemperature protection (OTP)
Output Voltage-
Duty Cycle(Max)85%
Working ModePWM Modulation
Feedback SystemSecondary-Side Feedback
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Introduction

AI Translation

The FSDM0565R is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high voltage power switching regulator which combine an avalanche rugged Sense FET with a current mode PWM control block. The PWM controller includes integrated fixed frequency oscillator, under voltage lockout, leading edge blanking (LEB), optimized gate driver, internal soft start, temperature compensated precise current sources for a loop compensation and self protection circuitry. Compared with discrete MOSFET and PWM controller solution, it can reduce total cost, component count, size and weight simultaneously increasing efficiency, productivity, and system reliability. This device is a basic platform well suited for cost effective designs of flyback converters.

Features

AI Translation
  • Internal Avalanche Rugged Sense FET
  • Advanced Burst-Mode operation consumes under 1 W at 240VAC & 0.5W load
  • Precision Fixed Operating Frequency (66kHz)
  • Internal Start-up Circuit
  • Pulse by Pulse Current Limiting
  • Abnormal Over Current Protection (AOCP)
  • Over Voltage Protection (OVP)
  • Over Load Protection (OLP)
  • Internal Thermal Shutdown Function (TSD)
  • Auto-Restart Mode
  • Under Voltage Lock Out (UVLO) with hysteresis
  • Low Operating Current (2.5mA)
  • Built-in Soft Start

Applications

AI Translation
  • SMPS for LCD monitor and STB
  • Adaptor