Nisshinbo Micro Devices Inc.24-WFQFN Exposed PadRoHS
R1290K102A-E2
TRIPLE OUTPUT DCDC CONVERTER FOR
Category
Subcategory
Pmic Voltage Regulators Special Purpose
Package
24-WFQFN Exposed Pad
Series
R1290K
Status
Active
$2.97 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Nisshinbo Micro Devices Inc. |
| Model | R1290K102A-E2 |
| Package / Case | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 95°C (TA) |
| Voltage - Output | Up to 20V |
| Number of Outputs | 3 |
| Supplier Device Package | QFN0404-24 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
R1290K102A-E2 by Nisshinbo Micro Devices Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output Up to 20V. The 24-WFQFN Exposed Pad 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
| Applications | Converter, TFT LCD |
| Voltage - Input | 2.5V ~ 5.5V |
| Voltage - Output | Up to 20V |
| Number of Outputs | 3 |
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