LT3582EUD#TRPBF
IC REG BUCK BST ADJ DL 16QFN
Pmic Voltage Regulators Dc Dc Switching Regulators
16-WFQFN Exposed Pad
Active
$6.77 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | LT3582EUD#TRPBF |
| Package / Case | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Boost, Buck-Boost |
| Voltage - Input (Min) | 2.55V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 3.2V, -1.2V |
| Current - Output | 285mA (Switch), 490mA (Switch) |
| Number of Outputs | 2 |
| Supplier Device Package | 16-QFN (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LT3582EUD#TRPBF by Analog Devices Inc. is a Boost, Buck-Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 3.2V, -1.2V. The 16-WFQFN 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, Step-Up/Step-Down |
| Topology | Boost, Buck-Boost |
| Output Type | Adjustable |
| Current - Output | 285mA (Switch), 490mA (Switch) |
| Number of Outputs | 2 |
| Output Configuration | Positive and Negative (Dual Rail) |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.55V |
| Voltage - Output (Max) | 12.78V, -13.95V |
| Voltage - Output (Min/Fixed) | 3.2V, -1.2V |
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