Линейные регуляторы LP2985AIM5-3.0/NOPB

Фиксированный стабилизатор с малым падением напряжения , 2.5В до 16В, 280мВ, 3В, 150мА, SOT-23-5

The LP2985AIM5-3.0/NOPB is a Micropower low-noise Ultra-low Dropout Regulator delivers up to 150mA output current and only requires 300mV dropout voltage of input to output. Using an optimized VIP (Vertically Integrated PNP) process, the LP2985-N delivers unequalled performance for all battery-powered designs. The regulator provides 1% tolerance precision output voltage with only 75µA quiescent current at 1mA load and 850µA at 150mA load. By adding a 10nF bypass capacitor, the output noise can be reduced to 30µVRMS in a 30kHz bandwidth. This regulator is designed to work with a ceramic output capacitor with equivalent series resistance (ESR) as low as 5mR and is available with fixed output voltage of 3V.

• Ultra low-dropout voltage
• Requires minimum external components
• Stable with low-ESR output capacitor
• <1µA Quiescent current when shutdown
• Low ground pin current at all loads
• 1% A Grade output voltage accuracy
• High peak current capability
• Over-temperature and over-current protection
• Custom voltages available
• Ceramic type output capacitor

Области применения

Потребительская Электроника, Компьютеры и Периферия, Связь и Сеть