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KA5L0165R/RN

Features: • Precision Fixed Operating Frequency (100/67/50kHz )• Low Start-up Current (Typ. 100uA)• Pulse by Pulse Current Limiting• Over Load Protection• Over Voltage Protection (Min. 25V) - except KA5H0165RVN• Internal Thermal Shutdown Function• Under Vo...

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SeekIC No. : 004383731 Detail

KA5L0165R/RN: Features: • Precision Fixed Operating Frequency (100/67/50kHz )• Low Start-up Current (Typ. 100uA)• Pulse by Pulse Current Limiting• Over Load Protection• Over Voltage ...

KA5L0165R/RN Data Sheet

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Part Number:
KA5L0165R/RN
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: 2024/11/13

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Product Details

Description



Features:

• Precision Fixed Operating Frequency (100/67/50kHz )
• Low Start-up Current (Typ. 100uA)
• Pulse by Pulse Current Limiting
• Over Load Protection
• Over Voltage Protection (Min. 25V)
  - except KA5H0165RVN
• Internal Thermal Shutdown Function
• Under Voltage Lockout
• Internal High Voltage Sense FET
• Auto-Restart Mode




Specifications

Characteristic
Symbol
Value
Unit
Drain-Gate voltage (RGS=1M) VDGR
650
V
Gate-source (GND) voltage VGS
±30
V
Drain current pulsed (2) IDM
4.0
ADC
Single pulsed avalanche energy (3) EAS
1.0
ADC
Continuous drain current (TC=25°C) ID
0.7
ADC
Continuous drain current (TC=100°C) ID
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/°C
 Operating Junction Temperature.  TJ

 +160

  
°C
Operating ambient temperature TA
-25 to +85
°C
Storage temperature TSTG
-55 to +150
°C


Note:
1. Repetitive rating: Pulse width limited by maximum junction temperature
2. L=24mH, starting Tj=25°C




Description

The Fairchild Power Switch(FPS) product family KA5L0165R/RN is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) KA5L0165R/RN consist of high voltage power SenseFET and current mode PWM IC. Included PWM controller KA5L0165R/RN features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/ turn-off driver, thermal shut down protection, over voltage protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry compared to discrete MOSFET and controller or RCC switching converter solution, The Fairchild Power Switch(FPS) can reduce total component count, design size, weight and at the same time increase efficiency, productivity, and system reliability. It is well suited for cost effective design of flyback converters.




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