2.8V to 5.5V Input Voltage Range Output Voltage from 0.6V to VIN High Efficiency: Up to 96% 1.25MHz Constant Frequency Operation Up to 2A Output Current Quiescent Current.

100% duty cycle provides low dropout operation, extending battery life in portable systems. Switching frequency is inte.

AX3531 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version. Supply current with no load is 200uA and drops to <1uA in shutdown. The 2.8V to.

AX3503

AX3504

AX3504A

AX3512

AX3513

AX3513A

AX3514

AX3514A

AX3514B

AX3515

AX3515A

AX3516

AX3517

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