LinkSwitch-PH Series AC / DC LED Driver ICs:
4 Products FoundLinkSwitch-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.
View
Buyer
Engineer
Manufacturer
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
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
POWER INTEGRATIONS | Each | 1+ € 2.61 10+ € 2.54 25+ € 2.47 50+ € 2.40 100+ € 1.98 More Pricing... | 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+ € 3.90 10+ € 3.41 25+ € 2.83 50+ € 2.54 100+ € 2.34 More Pricing... | 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+ € 4.14 10+ € 3.62 25+ € 3.00 50+ € 2.69 100+ € 2.48 More Pricing... | 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 | 960+ € 1.10 | Min: 960 / Mult: 960 | Flyback | Isolated | 90V | 265V | 28V | 500mA | 66kHz | Through Hole | eSIP | 7Pins | -40°C | 150°C | LinkSwitch-PH Series | ||||
