TX9710
The TX9710 is a constant frequency, current mode step-up converter intended for small, low power applications. The TX9710 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life.
The TX9710 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The TX9710 is available in a small 6-pin SOT-23 package.
Features
2V to 24V Input Voltage
Up to 28V Output Voltage
Integrated 80mΩ Power MOSFET
1.2MHz Fixed Switching Frequency
Internal 4A Switch Current Limit
Internal Compensation
Thermal Shutdown
Output Adjustable from 0.6V
Available in a 6-pin SOT-23 package
Applications
Digital Set-top Box (STB)
Tablet Personal Computer (Pad)
LCD Bias Supply
Battery-Powered Equipment
Portable Media Player (PMP)
General Purposes
