ADP1878 controller equivalent, synchronous buck controller.
Power input voltage range: 2.95 V to 20 V On-board bias regulator Minimum output voltage: 0.6 V 0.6 V reference voltage with ±1.0% accuracy Supports all N-channel MOSFET.
Telecommunications and networking systems Mid-to-high end servers Set-top boxes DSP core power supplies
GENERAL DESCRI.
The ADP1878/ADP1879 are versatile current-mode, synchronous step-down controllers. They provide superior transient response, optimal stability, and current-limit protection by using a constant on time, pseudo fixed frequency with a programmable curr.
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