본문 바로가기

I.C

KA2S0680. 2S0680. TO-3P-5L. 800V 6A 150W. Power Switch SPS

 Item: IC-NNN
 Description: TO-3P-5L. 800V 6A 150W
 Vendor: SAMSUNG
 D/C: 00+
 Part No: KA2S0680. 2S0680   
 Q'ty: 540 EA
 Remark: bulk
 

SEC KA2S0680 SAMSUNG

특징
• 최대 150kHz의 넓은 작동 주파수 범위
• 펄스별 과전류 제한
• 과부하 보호
• 과전압 보호(최소 23V)
• 내부 과열 차단 기능
• 저전압 차단 • 내부 고전압 감지 FET
• 외부 동기 단자 • 래치업
 
SPS 제품군은 최소한의 외부 구성 요소를 갖춘 오프라인 SMPS용으로 특별히 설계되었습니다.
SPS는 고전압 Power SenseFET 및 전류 모드 PWM IC로 구성됩니다.
포함된 제어 IC는 트리밍된 발진기, 부족 전압 잠금, 리딩 에지 블랭킹, 최적화된 게이트 턴온/턴오프 드라이버, 
과열 차단 보호, 과전압 보호, 루프 보상 및 오류 보호 회로를 위한 온도 보상 정밀 전류 소스를 갖추고 있습니다.
개별 MOSFET 및 컨트롤러 또는 RCC 스위칭 컨버터 솔루션과 비교하여 SPS는 총 구성 요소 수, 설계 크기, 
무게를 줄이는 동시에 효율성, 생산성 및 시스템 신뢰성을 높일 수 있습니다.
비용 효율적인 모니터 전원 공급 장치에 적합한 기본 플랫폼을 갖추고 있습니다.
 
FEATURES 
• Wide operating frequency range up to 150kHz 
• Pulse by pulse over current limiting 
• Over load protection 
• Over voltage protection (Min. 23V) 
• Internal thermal shutdown function 
• Under voltage lockout • Internal high voltage sense FET 
• External sync terminal • Latch up

 
The SPS product family is specially designed for an off line  SMPS with minimal external component. 
The SPS consist of high voltage Power SenseFET and current mode PWM IC. 
Included control IC features a trimmed oscillator, under voltage lock out, leading edge  blanking, optimized gate turnon/turn-off driver, thermal shut down protection, over voltage protection, and temperature compensated precision current source for  loop compensation and fault protection circuitry.    
Compared to discrete MOSFET and controller or RCC  switching converter solution, a SPS can reduce total component count, design size, weight and at the same time increase efficiency, productivity and system reliability. 
It has  a basic platform well suited for cost effective monitor power supply.