GENERAL DEscriptION
The SGM2214 is a low quiescent current and low dropout voltage linear regulator. It is capable of supplying 300mA output current with typical dropout voltage of 235mV. The operating input voltage range is from 2.7V to 16V. The fixed output voltage range is from 1.5V to 5.0V and adjustable output voltage range is from 1.2V to 12V.
Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2214 has automatic discharge function to quickly discharge VOUT in the disabled status.
The SGM2214 is available in a Green SOIC-8 package. It operates over an operating temperature range of -40℃ to +125℃.
FEATURES
Operating Input Voltage Range: 2.7V to 16V
Fixed Outputs of 1.5V, 1.8V, 2.5V, 2.7V, 2.8V, 3.0V, 3.3V and 5.0V
Adjustable Output from 1.2V to 12V
Output Voltage Accuracy: ±1% at +25℃
Low Quiescent Current: 40μA (TYP)
Low Dropout Voltage: 235mV (TYP) at 300mA
Power Supply Rejection Ratio: 85dB (TYP) at 1kHz
Current Limiting and Thermal Protection
With Output Automatic Discharge
Open-Drain Power-Good Function
-40℃ to +125℃ Operating Temperature Range
Available in a Green SOIC-8 Package
APPLICATIONS
Portable Electronics
Industrial and Medical Equipment
Battery-Powered Equipment