LTC3406-1.8是Linear公司的一款微功率降压产品，LTC3406-1.8是1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT，本站介绍了LTC3406-1.8的封装应用图解、特点和优点、功能等，并给出了与LTC3406-1.8相关的凌力尔特元器件型号供参考。
LTC3406-1.8 - 1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT
LTC3406-1.8 - 1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT - Linear Technology（凌力尔特）
The LTC3406 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages of 1.5V and 1.8V. Supply current during operation is only 20μA and drops to <=1μA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3406 ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. Automatic Burst Mode operation increases efficiency at light loads, further extending battery life.
Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors.
The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Low output voltages are easily supported with the 0.6V feedback reference voltage. The LTC3406 is available in a low profile (1mm) ThinSOT package.
Protected by U.S. Patents, including 6580258, 5481178.
| 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) |
|---|---|---|---|---|
| LTC3406ES5-1.8 | SOT-23 | E | $2.86 | |
| LTC3406ES5-1.8#TR | SOT-23 | E | $2.86 | $2.01 |
| LTC3406ES5-1.8#TRM | SOT-23 | E | $2.86 | $2.03 |
| LTC3406ES5-1.8#TRMPBF | SOT-23 | E | $2.86 | $2.03 |
| LTC3406ES5-1.8#TRPBF | SOT-23 | E | $2.86 | $2.01 |
