800mA, High Voltage, Low Noise and Low Dropout Linear Regulator, SGM2205 Replace LM2940.
SGM2205
SGM2205.pdf
SGM2205.pdfFEATURES
• Wide Operating Input Voltage Range: 2.5V to 20V
• Fixed Outputs of 1.8V, 2.5V, 3.0V, 3.3V,
3.6V, 4.2V,5.0V and 12V
• Adjustable Output from 1.8V to 12V
• Output Voltage Accuracy: ±1% at +25℃
• Low Dropout Voltage: 450mV (TYP) at 800mA
• Current Limiting and Thermal Protection
• Excellent Load and Line Transient Responses
• With Output Automatic Discharge
• No-Load Stability
• -40℃ to +125℃ Operating Temperature Range
• SOIC-8,TDFN-3×3-8L and TO-263-5B Packages
PIN CONFIGUTION
优势替代
FEATURES
• 500mV Typically Dropout at 1A
• Output Current in Excess of 1A
• Low Quiescent Current
• Reversed-Battery Protection
• Current Limit and Thermal Shutdown.
• Mirror Image Insertion Protection
PIN CONFIGUTION
