GENERAL DEscriptION
The SGM2022 is a dual, low dropout, low voltage and high accuracy linear regulator. It is capable of supplying 250mA output current at each channel with typical dropout voltage of only 250mV. The operating input voltage range is from 2.5V to 5.5V.
Other features include logic-controlled shutdown mode, output current limit and thermal shutdown protection.
The SGM2022 is available in a Green SOT-23-6 package. It operates over an operating temperature range of -40℃ to +85℃.
FEATURES
Operating Input Voltage Range: 2.5V to 5.5V
Output Voltage Accuracy: ±2% at +25℃
Low Dropout Voltage: 250mV (TYP) at 250mA
High PSRR: 71dB (TYP) at 100Hz
Shutdown Current: 0.01μA (TYP)
Low No Load Supply Current: 190μA (TYP)
Thermal Shutdown Protection
Output Current Limit
-40℃ to +85℃ Operating Temperature Range
Available in a Green SOT-23-6 Package
APPLICATIONS
Modems
MP3 Players
Wireless LAN
Cellular Telephones
PCMCIA Cards
Palmtop Computers
Portable Electronics