Rochester Electronics, LLC10-WQFN Exposed PadRoHS
FAN501AMPX
IC OFFLINE SWITCH FLYBACK 10MLP
Category
Subcategory
Pmic Ac Dc Converters Offline Switchers
Package
10-WQFN Exposed Pad
Series
WSaver®
Status
Active
Datasheet
$0.35 / unit (market reference)
MOQ: 858 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | FAN501AMPX |
| Package / Case | 10-WQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Topology | Flyback |
| Frequency - Switching | 85kHz ~ 140kHz |
| Supplier Device Package | 10-MLP (4x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
FAN501AMPX by Rochester Electronics, LLC is a Flyback IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 10-WQFN 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
| Topology | Flyback |
| Duty Cycle | 68.5% |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Start Up | 17.5 V |
| Frequency - Switching | 85kHz ~ 140kHz |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 30V |
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