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KA5H0165R

Features: • Precision fixed operating frequency (100 / 67 / 50KHz )• Pulse by pulse current limiting• Over current protection• Over voltage protection (Min. 25V) -KA5x0165R/RN/RI• Internal thermal shutdown function• Under voltage lockout• Internal high vol...

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SeekIC No. : 004383722 Detail

KA5H0165R: Features: • Precision fixed operating frequency (100 / 67 / 50KHz )• Pulse by pulse current limiting• Over current protection• Over voltage protection (Min. 25V) -KA5x0165R/R...

KA5H0165R Data Sheet

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Part Number:
KA5H0165R
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:

• Precision fixed operating frequency (100 / 67 / 50KHz )
• Pulse by pulse current limiting
• Over current protection
• Over voltage protection (Min. 25V) -KA5x0165R/RN/RI
• Internal thermal shutdown function
• Under voltage lockout
• Internal high voltage sense FET
• Auto-restart mode


Specifications

Characteristic Symbol Value Unit
Maximum Drain Voltage VD,MAX 650 V
Drain-Gate Voltage(RGS=1M) VDGR 650 V
Gate-Source(GND) Voltage VGS ±30 V
Drain Current Pulsed(1) IDM 4.0 ADC
Continuous Drain Current (Tc = 25) ID 1.0 ADC
Continuous Drain Current (Tc = 100) ID 0.7 ADC
Single Pulsed Avalanch Energy(2) IAS(EAS) 95 mJ
Maximum Supply Voltage VCC,MAX 30 V
Analog Input Voltage Range VFB -0.3 to VSD V
Total Power Dissipation PD 40 W
Derating 0.32 W /
Operating Junction Temperature. TJ +160
Operating Ambient Temperature. TA -25 to +85
Storage Temperature Range. TSTG -55 to +150
Note:
1. Repetitive rating: Pulse width limited by maximum junction temperature
2. L=24mH, starting Tj=25



Description

The Fairchild Power Switch(FPS) KA5H0165R product family is specially esigned for an off-line SMPS with minimal external omponents. The Fairchild Power Switch(FPS) KA5H0165R consist of high oltage power SenseFET and current mode PWM IC. Included WM controller KA5H0165R features integrated fixed oscillator, under oltage lock out, leading edge blanking, optimized gate turn-on/ urn-off driver, thermal shut down protection, over voltage rotection, and temperature compensated precision current ources for loop compensation and fault protection circuitry.

compared to discrete MOSFET and controller or RCC witching converter solution, aFairchild Power Switch(FPS) an reduce total component count, design size, weight and at the ame time increase efficiency, productivity, and system eliability. KA5H0165R has a basic platform well suited for cost-effective esign in either a flyback converter or a forward converter.




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