Alpha & Omega Semiconductor Inc.14-SOIC (0.154", 3.90mm Width), 7 LeadsRoHS
AOZ7503GAI
FLYBACK PWM CONTROLLER
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Controllers
Package
14-SOIC (0.154", 3.90mm Width), 7 Leads
Status
Active
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Alpha & Omega Semiconductor Inc. |
| Model | AOZ7503GAI |
| Package / Case | 14-SOIC (0.154", 3.90mm Width), 7 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Topology | Flyback |
| Frequency - Switching | 65kHz |
| Number of Outputs | 1 |
| Supplier Device Package | 7-SO |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
AOZ7503GAI by Alpha & Omega Semiconductor Inc. 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 14-SOIC (0.154", 3.90mm Width), 7 Leads 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-Up/Step-Down |
| Topology | Flyback |
| Clock Sync | Yes |
| Output Type | PWM Signal |
| Duty Cycle (Max) | 75% |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 65kHz |
| Synchronous Rectifier | No |
| Voltage - Supply (Vcc/Vdd) | 7.5V ~ 25V |
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