KA5L0365R product image

KA5L0365R

Switching Converters, Regulators & Controllers
likes(0)bads(1)
Manufacturer
FAIRCHILD Semiconductor
Description

KA5L0365R  The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consists of a high voltage power SenseFET and a current mode PWM IC. Included PWM controller integrates the fixed frequency oscillator, the under voltage lock-out, the leading edge blanking, the optimized gate turn-on/turn-off driver, the thermal shutdown protection, the over voltage protection, and the temperature compensated precision current sources for the loop compensation and the fault protection circuitry. Compared to a discrete MOSFET and a PWM controller or an RCCsolution, a Fairchild Power Switch(FPS) can reduce the total component count, design size and weight and at the same time increase efficiency, productivity, and system reliability. It has a basic platform well suited for the cost effective design in either a flyback converter or a forward converter.

 

KA5L0365R  Features


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


KA5L0365R  Applications
 

• SMPS for VCR, SVR, STB, DVD & DVCD
• SMPS for Printer, Facsimile & Scanner
• Adaptor for Camcorder

Parametrics
Output Voltage4.8V to 5.2V
Output Current3A
Switching Frequency50 kHz
Operating Temperature Range-25 C to +85 C
Mounting StyleThrough Hole
Package/CaseDIP-8
PackagingTube
KA5L0365R Replacement Parts
KA5L0365R Price
Reference price:
KA5L0365R
Quote within 24 hours
Request for Quotation
Part No.:
KA5L0365R
*Quantity :
*Name :
*Email :
Phone/MP :
 
TC74HC157APEncoders, Decoders, Multiplexers & DemultiplexersON Semiconductor
KA7812ERTMLinear Regulators - StandardTexas Instruments
30CTQ040Diodes & Rectifiers
1N49361 AMP Fast Recover Silicon Diodes
MFRC53101TRFID TranspondersVISHAY [Vishay Siliconix]
AD7888ARUAnalog to Digital Converters - ADCNXP Semiconductors
TL712CPWRG4Comparator ICsTexas Instruments(texas)
LT1361CS8Dual and Quad 50MHz, 800V/μs Op AmpsRugao Dachang Electronics Co., Ltd
DRV135UAG4Audio AmplifiersWINGS [Wing Shing Computer Components]
CDRH10D68/ANP-181MCFixed InductorsFAIRCHILD [Fairchild Semiconductor]