STMicroelectronics8-VDFN Exposed PadRoHS
LD39200DPUR
IC REG LINEAR POS ADJ 2A 8DFN
Category
Subcategory
Pmic Voltage Regulators Linear
Package
8-VDFN Exposed Pad
Status
Active
$1.16 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | LD39200DPUR |
| Package / Case | 8-VDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Max) | 6V |
| Voltage - Output | 0.5V |
| Current - Output | 2A |
| Supplier Device Package | 8-DFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LD39200DPUR by STMicroelectronics is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 6V, output 0.5V. The 8-VDFN 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
| PSRR | 70dB ~ 40dB (1kHz ~ 1MHz) |
| Output Type | Adjustable |
| Control Features | Enable, Power Good |
| Current - Output | 2A |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 6V |
| Voltage Dropout (Max) | 0.25V @ 2A |
| Current - Supply (Max) | 3 mA |
| Voltage - Output (Max) | 5.75V |
| Current - Quiescent (Iq) | 300 µA |
| Voltage - Output (Min/Fixed) | 0.5V |
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