Description
XC9263/XC9264 Series ETR05047-006 18V Operation 0.5A Synchronous Step-Down DC/DC Converters *GENERAL .
The XC9263/XC9264 series are 18V operation synchronous step-down DC/DC converter ICs with a built-in high-side / low-side driver transistor.
Features
* Input Voltage Range FB Voltage Oscillation Frequency Output Current Control Methods
Soft-start Time Protection Circuits
Output Capacitor Package
Environmentally Friendly
: 3.0 ~ 18V (Absolute Max 20V) : 0.75V±1.5% : 500kHz, 1.2MHz, 2.2MHz : 500mA : PWM/PFM Auto
Efficiency 85%@12V→5V, 1mA PWM contro
Applications
* Hot water supply system
* Recorders, Camcorders
* Refrigerators, Air-conditioners
* Low Power Systems