LT1310EMSE#PBF

LT1310 is a boost DC/DC converter combines a 1.5A current mode PWM switcher with an integrated phase locked loop, allowing the user to set the switching frequency anywhere from 10KHz to 4.5MHz. Intended for use in applications where switching frequency must be accurately controlled, this device can generate 12V at upto 400mA from a 5V input. Switching frequency is set with an external capacitor, and the device can be operated in either free-running or phase locked mode. A wide capture range of nearly 2:1 allows the free-running frequency to be set using standard ±10% tolerance NP0 dielectric capacitors. It is widely used in application such as instruments, avionics, data acquisition, communications, imaging, ultrasound etc.

• Synchronizable or constant frequency low noise output
• Wide input voltage range is 2.8V to 18V
• Low VCESAT switch is 240mV at 1A
• Supply current is 11.5mA typical at (SHDN = high)
• Reference line regulation is 0.01%/V typical
• SW current limit is 2.1A typical
• Error amplifier voltage gain is 200V/V typical
• Operating temperature is -40°C to 85°C
• Package style is 10-lead plastic MSOP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party