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LT3474-1 |
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| Part Number | LT3474-1 |
| Manufacturer | Linear Technology |
| Description | The LT®3474/LT3474-1 are fixed frequency step-down DC/DC converters designed to operate as constant-current sources. An internal sense resistor monitors the output current allowing accurate current reg... |
| Features |
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DESCRIPTION
The LT®3474/LT3474-1 are fixed frequency step-down DC/DC converters designed to operate as constant-current sources. An internal sense resistor monitors the output current allowing accurate current regulation, ideal for driving high current LEDs. High output current accuracy is maintained over a wide current range, from 35mA to 1A, allowing a wide dimming range. Unique PWM circuitry allows a dimming range of 400:1, avoiding the color shift normally associated with LED current dimming. The high switching frequency offers several advantages, permitting the use... |
| Document |
 LT3474-1 Data Sheet
PDF 250.51KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LT3474 |
Linear Technology |
Step-Down 1A LED Driver |
|
| 2 | LT3470 |
Linear Technology |
Micropower Buck Regulator with Integrated Boost and Catch Diodes |
|
| 3 | LT3470A |
Linear Technology |
Micropower Buck Regulator |
|
| 4 | LT3470A |
Linear Technology |
Micropower Buck Regulator with Integrated Boost and Catch Diodes |
|
| 5 | LT3471 |
Linear Technology |
1.2MHz Boost / Inverter |
|