SP6659 - Synchronous Buck Regulator

Sipex Corporation

Datasheet Details

The SP6659 is a 600mA synchronous buck regulator using a constant frequency, current mode architecture..

94% Efficiency Possible.
600mA Output Current at VIN = 3.6V.
2.5V to 5.5V Input Voltage Range.
1.5MHz constant frequency operation.
No Schottky Diode Required.
Output Voltages as low as 0.6V.
Slope Compensated Current Mode Operation for Excellent Line and Load Transient Response.
100 % Duty Cycle in LDO Mode.

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