Manufacturer: Power Integrations
Win Source Part Number: 1055975-LNK409EG
Packaging: Tube/Rail
Type: AC DC Offline Switcher
Applications: Lighting
Mounting: Through Hole
Frequency: 66kHz
Internal Switch(s): Yes
Topology: Flyback
Number of Outputs: 1
Dimming: Triac
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: eSIP-7C
Maximum Supply Voltage: 725V
Operating Input Voltage(Min): 36V
Channel Output Current: 3.26A
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
LED Driver, Product overview: LNK409EG from Power Integrations is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LNK409EG can be used for catalog matching and distributor lookup.
LED Driver IC 1 Output AC DC Offline Switcher Flyback Triac Dimming 3.26A eSIP-7C
IC LED DRVR OFFL TRIAC ESIP-7C
IC LED DRIVER OFFL DIM ESIP-7C
LED DRIVER, 66KHZ, ESIP-7; Device Topology:Flyback; Input Voltage Min:90V; Input Voltage Max:265V; Output Voltage Max:28V; Output Current Max:500mA; Switching Frequency:66kHz; No. of Outputs:1Outputs; IC Mounting:Through Hole RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 1055975-LNK409EG | 137-LNK409EG | 596-1306-5-ND | LNK409EG | LNK409EG | 55W4135 |
| Product Name | PMIC - PMIC - LED Drivers - LNK409EG | LED Driver IC | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers | Led Driver, 66Khz, Esip-7; Device Topology Power Integrations |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 36 volts | 36 to 725 volts | 36 to 725 volts | 90 to 265 volts | ||
| Output Current | 3260 milliamps | 3260 milliamps | 3260 milliamps | 500 milliamps | ||
| Package Type | eSIP-7C |
