솔루션 찾기 기술 지원

InnoSwitch4-Pro

750V PowiGaN, 액티브 클램프 드라이브, 동기 정류를 갖춘 디지털 제어 가능 오프라인 CV/CC 플라이백 스위처 IC, ZVS용으로 ClampZero 액티브 클램프 IC와 결합하거나 유사 공진 모드용으로 독립형 사용

애플리케이션
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Product Parts Table
제품
데이터 시트
오픈 프레임 (최대) - 폐쇄 형, 230V
출력 전력 (최대) - 오픈 프레임, 230V
출력 전력 (최대) - 폐쇄 형, 범용
출력 전력 (최대) - 오픈 프레임, 범용
출력 전력 (최대) - 마디 없는, 380V
출력 전력 (최대) - 피크, 380V
제어 기능
PowiGaN?
항복 전압
RDK 사용 가능
입력 전압 (최소)
입력 전압 (최대)
스위칭 주파수 (최대)
토폴로지
출력 프로파일
제어 체계
출력 전압 (최소)
출력 전압 (최대)
IC 패키지
내부 스위치
보호 기능
케이블 드롭 보상
과열 반응
자동 재시작 및 과전압 응답
2 차 응답
작동 온도 (최소)
작동 온도 (최대)
MSL 등급
상품 유형
Output Power (Max) - Enclosed, 230V 70.0 W
Output Power (Max) - Open Frame, 230V 75.0 W
Output Power (Max) - Enclosed, Univ 60.0 W
Output Power (Max) - Open Frame, Univ 70.0 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 85.0 W
Output Power (Max) - Open Frame, 230V 90.0 W
Output Power (Max) - Enclosed, Univ 75.0 W
Output Power (Max) - Open Frame, Univ 85.0 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 90.0 W
Output Power (Max) - Open Frame, 230V 100.0 W
Output Power (Max) - Enclosed, Univ 80.0 W
Output Power (Max) - Open Frame, Univ 90.0 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 115.0 W
Output Power (Max) - Open Frame, 230V 125.0 W
Output Power (Max) - Enclosed, Univ 100.0 W
Output Power (Max) - Open Frame, Univ 115.0 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 135.0 W
Output Power (Max) - Open Frame, 230V 145.0 W
Output Power (Max) - Enclosed, Univ 115.0 W
Output Power (Max) - Open Frame, Univ 135.0 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 155 W
Output Power (Max) - Peak, 380V 170 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 160 W
Output Power (Max) - Peak, 380V 180 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 180 W
Output Power (Max) - Peak, 380V 200 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 200 W
Output Power (Max) - Peak, 380V 220 W
Control Features Adjustable Current & Voltage, ZVS, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 80.0 W
Output Power (Max) - Open Frame, 230V 90.0 W
Output Power (Max) - Enclosed, Univ 65.0 W
Output Power (Max) - Open Frame, Univ 85.0 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 90.0 W
Output Power (Max) - Open Frame, 230V 100.0 W
Output Power (Max) - Enclosed, Univ 75.0 W
Output Power (Max) - Open Frame, Univ 90.0 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 105.0 W
Output Power (Max) - Open Frame, 230V 125.0 W
Output Power (Max) - Enclosed, Univ 80.0 W
Output Power (Max) - Open Frame, Univ 115.0 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Enclosed, 230V 125.0 W
Output Power (Max) - Open Frame, 230V 145.0 W
Output Power (Max) - Enclosed, Univ 90.0 W
Output Power (Max) - Open Frame, Univ 135.0 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 145 W
Output Power (Max) - Peak, 380V 170 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 155 W
Output Power (Max) - Peak, 380V 180 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 170 W
Output Power (Max) - Peak, 380V 200 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC
Output Power (Max) - Continuous, 380V 185 W
Output Power (Max) - Peak, 380V 220 W
Control Features Adjustable Current & Voltage, Qausi-Resonant/CCM, Synchronous Rectification, Cable Drop Compensation, Selectable Current Limit, Frequency Jittering, Programmable Switching Frequency, Soft Start, Auto-Restart/Latching Fault Response, USB Quick Charge Voltage Adjustment
PowiGaN? Yes
Breakdown Voltage 750 V
RDK Available
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Switching Frequency (max) 140 kHz
Topology Flyback
Output Profile CV/CC
Control Scheme Fluxlink
Voltage - Output (Min) 3 V
Voltage - Output (Max) 24 V
IC Package InSOP-T28D
Internal Switch Yes
Protection Features Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
Cable Drop Compensation X
Over-Temperature Response Hysteretic
Auto-Restart & Overvoltage Response Auto-restart, Latch Off
Secondary Response Auto-restart, Latch Off
Temperature - Operating (Min) -40 °C
Temperature - Operating (Max) 150 °C
MSL Rating 3
Product Type IC

제품 상세 정보

I²C의 InnoSwitch™4-Pro 제품군은 전원 어댑터의 크기를 크게 줄입니다. 최대 140kHz의 스위칭 주파수와 매우 높은 수준의 통합이 결합되어 일반적인 어댑터 구현에 필요한 구성 요소 볼륨과 PCB 보드 면적을 줄입니다.

InnoSwitch4-Pro는 액티브 클램프 IC의 ClampZero 제품군과 원활하게 연결되어 연속 및 불연속 전도 모드 모두에서 제로 전압 스위칭을 달성합니다. 또는, 적절한 부품 번호가 선택된 RCD 클램프를 사용하여 QR 모드에서 작동할 수도 있습니다.

전체 시스템 효율이 95%를 초과하므로 설계자는 열 관리를 위한
히트싱크, 스프레더, 포팅(potting) 재료를 제거하여 크기, 부품 비용 및 제조 복잡성을 더욱 줄일 수 있습니다. PowiGaN 1차측 스위치 및 컨트롤러, 절연 피드백, 2차측 컨트롤러를 I²C 인터페이스와 통합하면 완벽하게 프로그래밍 가능한 고효율 파워 서플라이의 개발 및 제조 과정이 간소화됩니다.

제품의 주요 특징

높은 집적도, 작은 공간

  • 듀얼 모드 플라이백 컨트롤러
    • ClampZero™ 액티브 클램프 IC와 페어링 시 ZVS(제로 전압 스위칭)
    • QR(유사 공진)
  • DCM과 CCM 모두에서 ZVS를 활성화하는 고유한 제어 알고리즘
  • 견고한 750V PowiGaN™ 1차측 스위치
  • 최대 140kHZ의 정상 상태 스위칭 주파수로 트랜스포머 크기 최소화
  • 동기 정류 드라이버 및 2차측 센싱
  • FluxLink™, HIPOT 절연, 피드백 링크 통합
  • 저렴한 비용의 N-채널 FET 시리즈 부하 스위치 구동
  • 외부 MCU용 통합형 3.6V 서플라이

I²C 인터페이스를 통한 디지털 제어

  • 정밀한 CV/CC/CP 컨트롤
  • 파워 서플라이 전압 및 전류의 유동적인 조정
  • SR FET 전압 스트레스를 줄이기 위해 선택 가능한 DCM 전용 동작
  • I²C 트래픽을 줄이는 데 최적화된 명령 세트
  • 파워 서플라이 상태 및 고장 모니터링을 위한 텔레메트리

EcoSmart™ –에너지 효율

  • 효율 최대 95%
  • 30mW 미만의 무부하 전력(라인 센싱 및 MCU 포함)

고급 보호 및 안전 기능

  • 직렬 부하 스위치 회로 단락 보호
  • 출력 고장 응답 비활성화
  • 빠른 입력 라인 UV/OV 보호
  • 프로그래밍 가능한 출력 OV/UV 고장 감지 및 응답
  • 오픈 SR FET 게이트 감지
  • 히스테리시스 써멀 셧다운
  • 시스템 고장을 감지하는 프로그래밍 가능한 watchdog 타이머

높은 안전성 및 규정 준수

  • 강화 절연 >4000VAC
  • 100% 생산 HIPOT 테스트
  • UL1577 절연 전압 4000VAC 및 TUV(EN62368) 안전성 승인

친환경 패키지

  • 할로겐 프리 및 RoHS 준수

응용 분야

  • 고밀도 전원 어댑터
  • USB PD + PPS, QC, VOOC, VFC, SCP를 포함하는 멀티프로토콜 어댑터
  • 직접 충전식 모바일 디바이스 충전기
  • Multi-chemistry tool 및 범용 배터리 충전기
  • 조정 가능한 CV 및 CC LED 밸러스트

관련 상품