LTC3619B dc/dc equivalent, 400ma/800ma synchronous step-down dc/dc.
Description
n Programmable Average Input Current Limit: ±5% Accuracy
n Dual Step-Down Outputs: Up to 96% Efficiency n Low Noise Pulse-Skipping Operation at Light Loads .
n High Peak Load Current Applications n USB Powered Devices n Supercapacitor Charging n Radio Transmitters and Other Han.
n Programmable Average Input Current Limit: ±5% Accuracy
n Dual Step-Down Outputs: Up to 96% Efficiency n Low Noise Pulse-Skipping Operation at Light Loads n Input Voltage Range: 2.5V to 5.5V n Output Voltage Range: 0.6V to 5V n 2.25MHz Constant-Fre.
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