LT3579EFE#PBF
IC REG MULT CONFG ADJ 6A 20TSSOP
Pmic Voltage Regulators Dc Dc Switching Regulators
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Active
$9.26 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | LT3579EFE#PBF |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Boost, Charge Pump, Cuk, Flyback, SEPIC |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 16V |
| Voltage - Output | 1.215V |
| Current - Output | 6A (Switch) |
| Frequency - Switching | 200kHz ~ 2.5MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 20-TSSOP-EP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LT3579EFE#PBF by Analog Devices Inc. is a Boost, Charge Pump, Cuk, Flyback, SEPIC IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 16V, output 1.215V. The 20-TSSOP (0.173", 4.40mm Width) 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, Charge Pump, Cuk, Flyback, SEPIC |
| Output Type | Adjustable |
| Current - Output | 6A (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 200kHz ~ 2.5MHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 16V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Max) | 42V (Switch) |
| Voltage - Output (Min/Fixed) | 1.215V |
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