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SP6128A
Ideal for 2A to 10A, Small Footprint, DC-DC Power Converters
Low
Voltage, Synchronous Step Down PWM Controller
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Optimized for Single Supply, 3V - 5.
5V Applications GL 1 14 BST High Efficiency: Greater Than 95% Possible PVCC 2 13 GH VCC 3 Discontinuous Startup for Precharged Output 12 SWN SP6128A PGND 4 Accurate Fixed 300kHz Frequency Operation 11 ISET 14 pin TSSOP GND 5 10 VFB Fast Transient Response COMP 6 NC 9 Internal Soft Start Circuit NC 7 NC 8 Accurate 0.
8V Reference Allows Low Output
Voltages Now Available in Lead Free Packaging Resistor Programmable Output
Voltage Resistor Programmable Overcurrent Threshold APPLICATIONS Loss-less Current Limit w...