MAX1703ESE+
IC REG BOOST ADJ/5V 2.2A 16SO
Pmic Voltage Regulators Dc Dc Switching Regulators
16-SOIC (0.154", 3.90mm Width)
Active
$11.16 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc./Maxim Integrated |
| Model | MAX1703ESE+ |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 0.7V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 2.5V (5V) |
| Current - Output | 2.2A (Switch) |
| Frequency - Switching | 300kHz |
| Number of Outputs | 1 |
| Supplier Device Package | 16-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MAX1703ESE+ by Analog Devices Inc./Maxim Integrated 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 2.5V (5V). The 16-SOIC (0.154", 3.90mm Width) 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 (Fixed) |
| Current - Output | 2.2A (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 0.7V |
| Voltage - Output (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2.5V (5V) |
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