GENERAL DEscriptION
The SGM2208 is a low noise, adjustable output and low dropout voltage linear regulator. It is capable of supplying 3A output current with typical dropout voltage of only 155mV. The operating input voltage range (relative to OUT) is from 0V to 24V and bias supply voltage range (relative to OUT) is from 2.7V to 25V.
Other features include output current limit and thermal shutdown protection. The output voltage of the SGM2208 can be adjusted flexibly with a single resistor and the output can be configured to 0V.
The SGM2208 is available in Green TSSOP-16 (Exposed Pad), TDFN-3×3-12L and TO-263-5B packages. It operates over an operating temperature range of -40℃ to +125℃.
FEATURES
Operating Input Voltage Range (Relative to OUT): 0V to 24V
Bias Supply Voltage Range (Relative to OUT): 2.7V to 25V
Single Resistor Programs Output Voltage
Output Adjustable to 0V
SET Pin Current: 50μA (TYP)
Low Dropout Voltage: 155mV (TYP) at 3A
Low Output Noise: 32μVRMS (TYP)
Current Limiting and Thermal Protection
-40℃ to +125℃ Operating Temperature Range
Available in Green TSSOP-16 (Exposed Pad), TDFN-3×3-12L and TO-263-5B Packages
APPLICATIONS
Parallel Shunt Application
Low Output Voltage Power Supplies
DAC-Controlled Adjustable Power Supplies
Programmable High Current Power Supplies