3A, Low Noise, Adjustable Output with Single Resistor and Low Dropout Regulator, SGM2208 Replace SPX29302.
SGM2208
SGM2208.pdf
SGM2208.pdfFEATURES
• Power 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
• SET Pin Current: 50μA (TYP)
• Output Adjustable to 0V
• Low Output Noise: 32μVRMS (10Hz to 100kHz)
• Low Dropout Voltage: 155mV (TYP) at 3A
• Current Limit with Foldback
• Over-Temperature Protection
• Outputs May be Paralleled for Higher Current and
Heat Spreading
PIN CONFIGUTION
优势替代
FEATURES
• 3A Guaranteed Output Current
• Low Dropout Voltage of 600mV @ 3A
• Adjustable Output down to 1.25V
• 1% Output Accuracy
• Tight Load and Line Regulation
• Fast Transient Response
• Reverse Battery Protection
• Zero Current Shutdown (SPX29301/02)
• Power Good Flag (SPX29301)
• Lead Free 3-Pin TO-263 and 5-pin TO-
263 Packages
PIN CONFIGUTION
