* n 300 kHz fixed-frequency switching n Switching synchronization with an external signal up to 400 kHz n Optional pulse-skipping mode n Adjustable secondary feedback n Input undervoltage lockout n Output undervoltage shutdown protection n Output overvoltage shutdown protection n Programmable soft-sta
LM2641
National Semiconductor
466.72 KB
Dual adjustable step-down switching power supply controller.
LM2641 Dual Adjustable Step-Down Switching Power Supply Controller
January 2000
LM2641 Dual Adjustable Step-Down Switching Power Supply Controller
G.
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