MAX8877 Datasheet (Maxim) - Low-Noise / Low-Dropout / 150mA Linear Regulators

MAX8877, Low-Noise / Low-Dropout / 150mA Linear Regulators

The MAX8877/MAX8878 low-noise, low-dropout linear regulators operate from a 2.5V to 6.5V input and deliver up to 150mA.

These devices are pin-compatible with the industry-standard ‘2982 and offer an improved dropout voltage.

Typical output noise is 30µVRMS, and typical dropout is only 165mV at 150mA

MAX8877 Features

* include a 10nA logic-controlled shutdown mode, short-circuit and thermal-shutdown protection, and reverse battery protection. The MAX8878 also includes an auto-discharge function, which actively discharges the output voltage to ground when the device is placed in shutdown. Both devices come in a min