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LT3477 |
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| Part Number | LT3477 |
| Manufacturer | Linear Technology |
| Description | The LT®3477 is a current mode, 3A DC/DC step-up converter with dual rail-to-rail current sense amplifiers and an internal 3A, 42V switch. It combines a traditional voltage feedback loop and two unique ... |
| Features |
n Dual 100mV Rail-to-Rail Current Sense Amplifiers n Wide Input Voltage Range: 2.5V to 25V n 3A, 42V Internal Switch n High Efficiency Power Conversion: Up to 93% n Drives LEDs in Boost, Buck-Boost or Buck Mode n Frequency Set by External Resistor: 200kHz to 3.5MHz n Programmable Soft-Start n Low VCESAT Switch: 0.3V at 2.5A n Capable of Positive and Negative Output Voltages
(Boost, Inverting, SEPIC, Flyback) n Available in Thermally Enhanced 20-Lead
(4mm × 4mm) QFN and 20-Lead TSSOP Packages
APPLICATIONS
n High Power LED Driver n DSL Modems n Distributed Power n Input/Output Current Limited Boos... |
| Document |
 LT3477 Data Sheet
PDF 248.30KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LT3470 |
Linear Technology |
Micropower Buck Regulator with Integrated Boost and Catch Diodes |
|
| 2 | LT3470A |
Linear Technology |
Micropower Buck Regulator |
|
| 3 | LT3470A |
Linear Technology |
Micropower Buck Regulator with Integrated Boost and Catch Diodes |
|
| 4 | LT3471 |
Linear Technology |
1.2MHz Boost / Inverter |
|
| 5 | LT3472 |
Linear Technology |
Boost And Inverting DC/DC Converter |
|