• Part: SP7661
  • Description: Wide Input Voltage Rangr Buck Regulator
  • Manufacturer: Seponix Corporation
  • Size: 1.24 MB
Download SP7661 Datasheet PDF
SP7661 page 2
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SP7661 page 3
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Datasheet Summary

.. Wide Input Voltage Range 3A, 600kHz, Buck Regulator Features DFN PACKAGE 7mm x 4mm (Option 2) LX 26 LX 25 LX 24 LX 23 VCC 22 Pin 27 1 BOTTOM VIEW Heatsink Pad 1 Connect to Lx 2 3 4 5 6 7 Heatsink Pad 2 Connect to GND Pin 28 Heatsink Pad 3 Connect to VIN Pin 29 8 9 PGND PGND PGND PGND GND VFB P SS GND PowerBlox - 4.75V to 22V Input Voltage Range using Single Supply - 3V to 22V Input Voltage Range using Dual Supply - ±1% 0.8V Reference - 3A Output Capability - Current Limiting using Inductor DCR - Built in Low RDS(ON) Power Switches - 600kHz Fixed Frequency Operation - Over Temperature Protection - Short Circuit Protection with...