Power Integrations8-SOIC (0.154", 3.90mm Width)RoHS
LYT1603D-TL
IC LED DRIVER OFFLINE 8SO
Category
Subcategory
Pmic Led Drivers
Package
8-SOIC (0.154", 3.90mm Width)
Series
LYTSwitch™-1
Status
Active
$0.95 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Power Integrations |
| Model | LYT1603D-TL |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Step-Down (Buck) |
| Number of Outputs | 1 |
| Supplier Device Package | 8-SO |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LYT1603D-TL by Power Integrations is a Step-Down (Buck) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | AC DC Offline Switcher |
| Topology | Step-Down (Buck) |
| Frequency | 20kHz |
| Applications | Lighting |
| Number of Outputs | 1 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 308VAC |
| Voltage - Supply (Min) | 90VAC |
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