500mA Low-Noise LDO Voltage Regulator, SGM2207 Replace SPX3819.
FEATURES

• Wide Input Voltage Range: 2.5V to 20V

• Output Voltage Range: 1.8V to 12V 

• Guaranteed 800mA Output Current over the Full 

   Operating Temperature Range

• Low Dropout Voltage: 400mV (TYP) at Full Load

• Extremely Tight Load and Line Regulations 

• Fast Load Transient

• Low Output Voltage Temperature Coefficient

• Output Short Circuit Protection

• Current and Thermal Limiting

• No-Load Stability

• -40℃ to +125℃ Operating Temperature Range

• Thermally-Efficient Surface-Mount Package

• Available in a Green TDFN-2×3-8BL Package

PIN CONFIGUTION
优势替代
SPX3819 SPX3819.pdf

No.11378

FEATURES

• Low Noise: 40μV Possible

• High Accuracy: 1%

• Reverse Battery Protection

• Low Dropout: 340mV at Full Load

• Low Quiescent Current: 90μA

• Zero Off-Mode Current

• Fixed & Adjustable Output Voltages:

  − 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.3V & 5.0V Fixed 

   Output Voltages

  − ≥1.235V Adjustable Output Voltages





PIN CONFIGUTION
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