Description
The XD9267/XD9268 series are 36V operation synchronous step-down DC/DC converter ICs with a built-in P-channel MOS driver transistor and N-channel MOS switching transistor..
Features
- nput Voltage Range Output Voltage Range FB Voltage Oscillation Frequency Output Current Quiescent Current Control Methods
Soft-start Time Protection functions
Output Capacitor Operating Ambient Temperature Packages
Environmentally Friendly
: 3.0 ~ 36V (Absolute Max 40V) : 1.0 ~ 25V : 0.75V ± 1.5% : 2.2MHz : 600mA : 13.5μA (XD9268) : PWM control(XD9267) : PWM/PFM Auto(XD9268) : Efficiency 88%@12V→5V,300mA : Adjustable by RC
Over Current Protection :
(Automatic Recovery) Thermal Shutdown : Cerami.