GENERAL DEscriptION
The SGM2217 is a low noise, high current and low dropout voltage linear regulator. It is capable of supplying 1.5A output current with typical dropout voltage of 1.3V. The operating input voltage range is from 2.8V to 30V. The fixed output voltages are 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 5.0V and 12V. The adjustable output voltage range is from 1.25V to 26V.
Other features include short-circuit current limit and thermal shutdown protection.
The SGM2217 is available in Green TO-263-3A and TDFN-4×4-8L packages. It operates over an operating temperature range of -40℃ to +125℃.
FEATURES
Wide Input Voltage Range: 2.8V to 30V
Adjustable Output from 1.25V to 26V
Fixed Outputs of 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 5.0V and 12V
1.5A Maximum Output Current
Low Dropout Voltage: 1.3V (TYP) at 1.5A
Line Regulation: 0.04% (TYP)
Load Regulation: 0.04% (TYP)
Current Limiting and Thermal Protection
Excellent Load and Line Transient Responses
Stable with Small Case Size Ceramic Capacitors
-40℃ to +125℃ Operating Temperature Range
Available in Green TO-263-3A and TDFN-4×4-8L Packages
APPLICATIONS
Battery Chargers
Microprocessor Supplies
Switching Power Supplies
Constant Current Monitoring System