Richtek USA Inc.14-SOIC (0.154", 3.90mm Width)RoHS
RT8485GS
IC LED DRIVER CONTROLLER 14SOP
Category
Subcategory
Pmic Led Drivers
Package
14-SOIC (0.154", 3.90mm Width)
Status
Active
$2.72 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Richtek USA Inc. |
| Model | RT8485GS |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Voltage - Output | 150V |
| Number of Outputs | 1 |
| Supplier Device Package | 14-SOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RT8485GS by Richtek USA Inc. is a Step-Down (Buck), Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 150V. The 14-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 | DC DC Controller |
| Dimming | Analog, PWM |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Frequency | 100kHz ~ 1MHz |
| Applications | Backlight, Lighting |
| Voltage - Output | 150V |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 36V |
| Voltage - Supply (Min) | 4.5V |
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