Rochester Electronics, LLC31-PowerWFQFNRoHS
FDMF5839
HALF BRIDGE BASED MOSFET DRIVER
Category
Subcategory
Pmic Full Half Bridge Drivers
Package
31-PowerWFQFN
Series
PowerTrench®, SyncFET™
Status
Active
Datasheet
$1.41 / unit (market reference)
MOQ: 213 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | FDMF5839 |
| Package / Case | 31-PowerWFQFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 31-PQFN (5x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
FDMF5839 by Rochester Electronics, LLC 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 adjustable. The 31-PowerWFQFN 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
| Features | Bootstrap Circuit, Latch Function, Status Flag |
| Interface | PWM |
| Load Type | Inductive |
| Technology | UMOS |
| Applications | Synchronous Buck Converters |
| Rds On (Typ) | 650mOhm LS, 650mOhm HS |
| Voltage - Load | 4.5V ~ 24V |
| Fault Protection | Over Temperature, UVLO |
| Voltage - Supply | 4.5V ~ 5.5V |
| Output Configuration | Half Bridge |
| Current - Output / Channel | 35A |
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