Характеристики
LM3940IMP-3.3/NOPB, Регулятор с малым падением напряжения …The LM3940IMP-3.3/NOPB is a 1A low-dropout Voltage Regulator, designed to provide 3.3V from a 5V supply. It is ideally suited for systems which contain both 5V and 3.3V logic, with prime power provided from a 5V bus. Because the LM3940IMP-3.3/NOPB is a true low-dropout regulator, it can hold its 3.3V output in regulation with input voltages as low as 4.5V. The LM3940IMP-3.3/NOPB means that in most applications the full 1A of load current can be delivered without using an additional heatsink.
• 4.5 to 5.5V Input voltage range
• Output voltage specified over temperature
• Excellent Load Regulation
• Specified 1A output current
• Requires Only One External Component
• Built-in protection against excess temperature
• Short-circuit protection
• Green product and no Sb/Br