LinkSwitch-PH Series AC / DC LED Driver ICs :
Tìm Thấy 3 Sản PhẩmLinkSwitch-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.
Tất cả bộ lọc
(1 Đã áp dụng)
Mở rộng tất cả
Nhà Sản Xuất
(3)
Product Range
=LinkSwit...
1
(1)
(3)
(2)
(2)
(2)
(4)
(8)
(1)
Topology
(1)
(2)
LED Driver Type
(3)
Input Voltage Min
(1)
(2)
Input Voltage Max
(2)
(1)
Output Voltage Max
(2)
Output Current Max
(2)
Switching Frequency Typ
(3)
IC Mounting
(3)
IC Case / Package
(3)
Đóng gói
(3)
| So Sánh | Mã Số Linh Kiện Nhà Sản Xuất | Mã Đơn Hàng | Nhà Sản Xuất / Mô Tả | Tình Trạng | Giá cho | Giá | Số Lượng | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
POWER INTEGRATIONS | Each | 1+US$2.850 10+US$2.800 25+US$2.740 50+US$2.340 100+US$2.310 Thêm định giá… | Constant Current | Isolated | 85V | 308V | - | - | 66kHz | Through Hole | eSIP | 7Pins | -40°C | 150°C | LinkSwitch-PH Series | |||||
POWER INTEGRATIONS | Each | 1+US$3.920 10+US$3.430 25+US$2.840 50+US$2.550 100+US$2.360 Thêm định giá… | Flyback | Isolated | 90V | 265V | 28V | 500mA | 66kHz | Through Hole | eSIP | 7Pins | -40°C | 150°C | LinkSwitch-PH Series | |||||
POWER INTEGRATIONS | Each | 1+US$4.340 10+US$3.800 25+US$3.160 50+US$2.830 100+US$2.620 Thêm định giá… | Flyback | Isolated | 90V | 265V | 28V | 500mA | 66kHz | Through Hole | eSIP | 7Pins | -40°C | 150°C | LinkSwitch-PH Series | |||||
