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| LM3552 Description |
| LM3551 / LM3552 1A White LED Driver with Flash Timeout Protection (Rev. D)
Texas Instruments |
| (LM3551 / LM3552) 1A White LED Driver with Flash Timeout Protection
LM3551, LM3552 1A White LED Driver with Flash Timeout Protection
August 2005
LM3551, LM3552 1A White LED Driver with Flash Timeout Protection
General Description
The LM3551 and LM3552 are fixed frequency, current mode step-up DC, DC converters with two integrated NFETs that can be used for precision LED brightness control. The devices are capable of driving loads up to 1A from a single-cell Li-Ion battery. The LM3551 and LM3552 can drive one or more high current flash LEDs either in a high pow
National Semiconductor |
| Related Part Number |
LM3S5T36 | LM3658 LM3S1635 | LM3535 LM3242 | LM3102-Q1 |
| DataSheet.es | 2020 | Contacto |