LTC1517-3.3是Linear公司的一款稳压的升压型充电泵产品，LTC1517-3.3是Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package，本站介绍了LTC1517-3.3的封装应用图解、特点和优点、功能等，并给出了与LTC1517-3.3相关的凌力尔特元器件型号供参考。
LTC1517-3.3 - Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package
LTC1517-3.3 - Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package - Linear Technology（凌力尔特）
The LTC?1517-3.3 is a micropower charge pump DC/DC converter that produces a regulated 3.3V output. The input voltage range is 2V to 4.4V, allowing a single cell lithium battery to produce a regulated 3.3V output over the entire life of the battery. Extremely low operating current (typically 6μA with no load) and low external parts count (one 0.1μF flying capacitor and two small bypass capacitors at VIN and VOUT) make the part ideally suited for small, light load battery-powered applications. The total printed circuit board area of the application circuit shown below is only 0.045in?.
The part operates as a Burst Mode’ switched-capacitor voltage doubler to produce a regulated output. The part has thermal shutdown capability and can survive a continuous short circuit from VOUT to GND. The device is available in a 5-pin SOT-23 package.
| 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) |
|---|---|---|---|---|
| LTC1517CS5-3.3 | SOT-23 | C | $2.57 | |
| LTC1517CS5-3.3#PBF | SOT-23 | C | $2.57 | |
| LTC1517CS5-3.3#TR | SOT-23 | C | $2.57 | $2.00 |
| LTC1517CS5-3.3#TRM | SOT-23 | C | $2.57 | $2.02 |
| LTC1517CS5-3.3#TRMPBF | SOT-23 | C | $2.57 | $2.02 |
| LTC1517CS5-3.3#TRPBF | SOT-23 | C | $2.57 | $2.00 |
| LTC1517ES5-3.3 | SOT-23 | E | $2.31 | |
| LTC1517ES5-3.3#PBF | SOT-23 | E | $2.31 | |
| LTC1517ES5-3.3#TR | SOT-23 | E | $2.31 | $2.11 |
| LTC1517ES5-3.3#TRM | SOT-23 | E | $2.31 | $2.13 |
| LTC1517ES5-3.3#TRMPBF | SOT-23 | E | $2.31 | $2.13 |
| LTC1517ES5-3.3#TRPBF | SOT-23 | E | $2.31 | $2.11 |
