XD9267/XD9268 Series
ETR05075-004
36V Operation 600mA Synchronous Step-Down DC/DC Converters
☆AEC-Q100 Grade2
■GENERAL 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.
The XD9267/XD9268 series has an operating voltage range of 3 V to 36 V, a switching frequency of 2.
2 MHz, and the circuit scheme of synchronous rectification to be a highly efficient and stable power supply.
An internal reference voltage source of 0.
75 V is available, and the output voltage can be set to 1 V to 25 V by external res istors (RFB1 and RFB2).
The soft-start time is internally s...