Update: 30 September, 2023
The MAX1806 is a low-dropout linear regulator that operates from a +2.25V to +5.5V supply and delivers a guaranteed 500mA load current with a low 175mV dropout. The high-accuracy (±1%) output voltage is preset at an internally trimmed voltage (see Selector Guide) or can be adjusted from +0.8V to +4.5V with an external resis- tive-divider. An internal PMOS pass transistor allows low 210µA supply current, making this device ideal for portable equipment such as personal digital assistants (PDAs), cellular phones, cordless phones, and other equip- ment, including base stations and docking stations. Other features include an active-low, power-OK output that indicates when the output is out of regulation, a 0.02µA shutdown mode, short-circuit protection, and thermal shutdown protection. The MAX1806 comes in a miniature 1.3W, 8-pin power-µMAX package with a metal pad on the underside of the package.
File format: PDF
Size: -
MD5 Checksum: 90A41560D5112470E07CBBA6C50A737A
Publication date: 08 May, 2012
Downloads: -
PDF Link: MAXIM MAX1806 500mA Low-Voltage Linear Regulator in MAX handbook PDF