| Part Number | LM3405 |
| Manufacturer | National Semiconductor |
| Title | 1A Constant Current Buck Regulator |
| Description | Integrated with a 1A power switch, the LM3405 is a current mode control switching buck regulator designed to provide a simple, high efficiency sol... |
| Features |
include user accessible enable/ dim pin for enabling and PWM dimming of LEDs, thermal shutdown, current limit and over voltage protection.
Features
n Thin SOT23-6 package n 4.0V to 20V input voltage range n 550kHz (LM3405Y) and 1.6MHz (LM3405X) swit...
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| Datasheet |
 LM3405 Datasheet
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