LT1310 - LT1310是1.5A Boost DC/DC Converter with Phase-Locked Loop

LT1310是LINEAR凌力尔特公司的一款内部电源开关产品，LT1310是LT1310是1.5A Boost DC/DC Converter with Phase-Locked Loop，本站介绍了LT1310的封装应用图解、特点和优点、功能等，并给出了与LT1310相关的LINEAR元器件型号供参考。

LT1310 - LT1310是1.5A Boost DC/DC Converter with Phase-Locked Loop - 内部电源开关 - 电源管理 - 凌力尔特

LT1310 - 1.5A Boost DC/DC Converter with Phase-Locked Loop

LT1310 - 1.5A Boost DC/DC Converter with Phase-Locked Loop - Linear Technology（凌力尔特）

功能描述

The LT®1310 boost DC/DC converter combines a 1.5Acurrent mode PWM switcher with an integrated phaselockedloop, allowing the user to set the switching frequencyanywhere from 10kHz to 4.5MHz. Intended for usein applications where switching frequency must be accuratelycontrolled, the LT1310 can generate 12V at up to400mA from a 5V input.

Switching frequency is set with an external capacitor, andthe device can be operated in either free-running or phaselockedmode. A wide capture range of nearly 2:1 allows thefree-running frequency to be set using standard ±10%tolerance NP0 dielectric capacitors.

The LT1310 is available in the tiny thermally enhanced10-lead MSOP package.

特点

Synchronizable or Constant Frequency Low Noise Output

Synchronizable Up to 4.5MHz

Wide Input Voltage Range: 2.8V to 18V

Low Profile Surface Mount Solution (All Ceramic Capacitors)

Low VCESAT Switch: 240mV at 1A

Adjustable Output from VIN to 35V

Small Thermally Enhanced 10-Lead MSOP Package

应用

Instruments

Avionics