Rochester Electronics, LLC40-WFQFN Exposed PadRoHS
FAN5029MPX
SWITCHING CONTROLLER
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Controllers
Package
40-WFQFN Exposed Pad
Status
Obsolete
$0.53 / unit (market reference)
MOQ: 566 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | FAN5029MPX |
| Package / Case | 40-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 85°C (TA) |
| Topology | Buck |
| Frequency - Switching | 1MHz |
| Number of Outputs | 5 |
| Supplier Device Package | 40-MLP (6x6) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
FAN5029MPX by Rochester Electronics, LLC is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 40-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
| Function | Step-Down |
| Topology | Buck |
| Clock Sync | No |
| Output Type | PWM Signal |
| Output Phases | 5 |
| Control Features | Current Limit, Enable, Soft Start |
| Number of Outputs | 5 |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
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