LinkSwitch-PH Series AC / DC LED Driver ICs:
3개 제품을 찾았습니다.LinkSwitch-PH Series AC / DC LED Driver ICs
The LinkSwitch-PH dramatically simplifies implementation of LED drivers requiring PF> 0.9, TRIAC dimming and high efficiency. LinkSwitch-PH incorporates a 725 V power MOSFET, a continuous-mode PWM controller, a high voltage switched current source for self biasing, frequency jittering, cycle-by-cycle current limit and hysteretic thermal shutdown circuitry, all in a monolithic IC.
- Single stage power factor correction and accurate constant current (CC) output
- Flicker-free phase-controlled TRIAC dimming
- Eliminates optocoupler and all secondary current control circuitry
- Simple primary-side PWM dimming interface
- Compensates for transformer inductance tolerances
- Frequency jittering greatly reduces EMI filter size and costs
- Low standby power remote ON/OFF feature (<50 mW="" at="" 230="" VAC)<=""/>
- Auto-restart for short circuit protection
- Automatic thermal shutdown restart with hysteresis
- Applications: Commercial & Industrial lighting, Indoor lighting, Outdoor lighting.
보기
구매자
엔지니어
제조업체
Topology
LED Driver Type
Input Voltage Min
Input Voltage Max
Output Voltage Max
Output Current Max
Switching Frequency Typ
IC Mounting
IC Case / Package
No. of Pins
Operating Temperature Min
Operating Temperature Max
Product Range
포장
필터 적용됨
1 필터 선택됨
비교 | 단가 기준 | 수량 | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
POWER INTEGRATIONS | Each | 1+ ₩3,919 10+ ₩3,697 25+ ₩3,475 50+ ₩3,118 100+ ₩3,098 | Min: 1 / Mult: 1 | Constant Current | Isolated | 85V | 308V | - | - | 66kHz | Through Hole | eSIP | 7Pins | -40°C | 150°C | LinkSwitch-PH Series | ||||
POWER INTEGRATIONS | Each | 1+ ₩5,700 10+ ₩4,988 25+ ₩4,133 50+ ₩3,705 100+ ₩3,420 가격 더 알아보기 | Min: 1 / Mult: 1 | Flyback | Isolated | 90V | 265V | 28V | 500mA | 66kHz | Through Hole | eSIP | 7Pins | -40°C | 150°C | LinkSwitch-PH Series | ||||
POWER INTEGRATIONS | Each | 1+ ₩6,057 10+ ₩5,300 25+ ₩4,392 50+ ₩3,937 100+ ₩3,634 가격 더 알아보기 | Min: 1 / Mult: 1 | Flyback | Isolated | 90V | 265V | 28V | 500mA | 66kHz | Through Hole | eSIP | 7Pins | -40°C | 150°C | LinkSwitch-PH Series |