AP1603WG-7
IC REG BOOST ADJ/PROG SOT23-6
Pmic Voltage Regulators Dc Dc Switching Regulators
SOT-23-6
Active
$0.68 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Diodes Incorporated |
| Model | AP1603WG-7 |
| Package / Case | SOT-23-6 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 1.1V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 2V (3.3V, 5V) |
| Current - Output | 200mA (Switch) |
| Frequency - Switching | 150kHz |
| Number of Outputs | 1 |
| Supplier Device Package | SOT-23-6 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
AP1603WG-7 by Diodes Incorporated is a Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 2V (3.3V, 5V). The SOT-23-6 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 |
| Topology | Boost |
| Output Type | Adjustable (Programmable) |
| Current - Output | 200mA (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 1.1V |
| Voltage - Output (Max) | 5.8V (Switch) |
| Voltage - Output (Min/Fixed) | 2V (3.3V, 5V) |
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