FSDM0565RB

Features: • Internal Avalanche Rugged Sense FET• Advanced Burst-Mode operation consumes under 1 W a240VAC & 0.5W load• Precision Fixed Operating Frequency (66kHz)• Internal Start-up Circuit• Improved Pulse by Pulse Current Limiting• Over Voltage Protection (...

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SeekIC No. : 004344359 Detail

FSDM0565RB: Features: • Internal Avalanche Rugged Sense FET• Advanced Burst-Mode operation consumes under 1 W a240VAC & 0.5W load• Precision Fixed Operating Frequency (66kHz)• Intern...

floor Price/Ceiling Price

Part Number:
FSDM0565RB
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

• Internal Avalanche Rugged Sense FET
• Advanced Burst-Mode operation consumes under 1 W a240VAC & 0.5W load
• Precision Fixed Operating Frequency (66kHz)
• Internal Start-up Circuit
• Improved Pulse by Pulse Current Limiting
• 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



Application

• SMPS for LCD monitor and STB
• Adaptor



Specifications

Parameter Symbol Value Unit
Drain-source voltage VDSS 650 V
Vstr Max Voltage VSTR 650 V
Pulsed Drain current (Tc=25°C)(1) IDM 11 ADC
Continuous Drain Current(Tc=25°C) ID 2.8 A
Continuous Drain Current(Tc=100°C) EAS 1.7 A
Single pulsed avalanche energy (2) IAS 190 mJ
Single pulsed avalanche current
(3)
VCC - A
Supply voltage) VFB 20 V
Input voltage range PD(Watt H/S) -0.3 to VCC V
Total power dissipation(Tc=25°C) Tj 45
(TO-220-6L)
W
75
(I2-PAK-6L)
Operating junction temperature TA
Internally limited °C
Operating ambient temperature TSTG -25 to +85 °C
Storage temperat



Description

The FSDM0565RB 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. FSDM0565RB 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. FSDM0565RB is a basic platform well suited for cost effective designs of flyback converters.




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