XC9286A28CMR-G

XC9286A28CMR-G is a XC9286 series HiSAT-COT® control, 1A synchronous step-down DC/DC converter with a built-in P-channel driver FET and N-channel driver FET. Only an inductor and two capacitors were connected externally. HiSAT-COT is a proprietary high-speed transient response technology for DC/DC converter which was minimized output voltage during load fluctuations. It is Ideal for the applications with large instantaneous load fluctuations such as FPGAs and equipment that requires stable output voltage. Applications include communication equipment / modules (Bluetooth/Wi-Fi/GPS etc.), power supply for MCU/FPGA/ASIC (POL power supply), smart phones/mobile phones, DSC/camcorder, portable game consoles, wearable devices, active cable/active optical cable.

• Input voltage range from 2.5V to 5.5V
• Oscillation frequency is 1.2MHz
• 92% efficiency (VIN=3.8V, VOUT=1.8V, IOUT=200mA)
• Ceramic input/output capacitor
• Quiescent current is 15μA typical at VOUT=VOUT(T)×1.1, Ta=25°C
• Operating ambient temperature range from -40 to 105°C
• SOT-25 package
• Enable, UVLO, current limit (automatic recovery), fixed soft-start time, thermal shutdown function