BU34DV7NUX-GE2
IC REG BOOST ADJ 300MA 10VSON
Pmic Voltage Regulators Dc Dc Switching Regulators
10-UFDFN Exposed Pad
Active
$1.36 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rohm Semiconductor |
| Model | BU34DV7NUX-GE2 |
| Package / Case | 10-UFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 1.8V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 3.33V |
| Current - Output | 300mA |
| Frequency - Switching | 600kHz |
| Number of Outputs | 1 |
| Supplier Device Package | VSON010X3030 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BU34DV7NUX-GE2 by Rohm Semiconductor 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 3.33V. The 10-UFDFN 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 | Adjustable |
| Current - Output | 300mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 1.8V |
| Voltage - Output (Max) | 3.47V |
| Voltage - Output (Min/Fixed) | 3.33V |
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