Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors.
The LTC3405A-1.375 is specifically designed to work well with ceramic output capacitors, achieving very low output voltage ripple and a small PCB footprint.
The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. The LTC3405A-1.375 is available in a low profile (1mm) ThinSOT package.
For other output voltages, refer to the LTC3405A and LTC3405A-1.5/LTC3405A-1.8 data sheets.
Protected by U.S. Patents, including 5481178, 6580258, 6304066, 6127815, 6498466, 6611131.
器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) * |
---|---|---|---|---|
LTC3405AES6-1.375#PBF | SOT-23 | E | $2.37 | |
LTC3405AES6-1.375#TRMPBF | SOT-23 | E | $2.37 | $1.69 |
LTC3405AES6-1.375#TRPBF | SOT-23 | E | $2.37 | $1.67 |