MAX1947ETA30+T
IC REG BOOST 3V 185MA 8TDFN
Pmic Voltage Regulators Dc Dc Switching Regulators
8-WDFN Exposed Pad
Active
$2.52 / unit (market reference)
MOQ: 2500 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc./Maxim Integrated |
| Model | MAX1947ETA30+T |
| Package / Case | 8-WDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 0.7V |
| Voltage - Input (Max) | 3.6V |
| Voltage - Output | 3V |
| Current - Output | 185mA |
| Frequency - Switching | Up to 2MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 8-TDFN (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MAX1947ETA30+T 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 3.6V, output 3V. The 8-WDFN 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
| Function | Step-Up |
| Topology | Boost |
| Output Type | Fixed |
| Current - Output | 185mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | Up to 2MHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 3.6V |
| Voltage - Input (Min) | 0.7V |
| Voltage - Output (Min/Fixed) | 3V |
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