SGM2238Q.pdf• AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃
• Operating Input Voltage Range: 3V to 40V
• Enable Pin Accept Voltages Higher than the
Supply Voltage and up to 40V
• Fixed Output from 1.8V to 12V
• Adjustable Output from 1.25V to 24V
• 300mA Output Current
• Low Quiescent Current: 3.3μA (TYP)
• Low Dropout Voltage:
410mV (TYP) at 300mA, VOUT = 5V
• Current Limiting and Thermal Protection
• Support Power-Good Indicator Function
• With Output Automatic Discharge
• Stable with Small Case Size Ceramic Capacitors
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green SOIC-8 (Exposed Pad) Package
• 3V to 40V Input Range
• 10µA Quiescent Supply Current
• Stable with Low-value Output Ceramic Capacitor (> 0.47μF)
• 300mA Specified Current
• Fixed 5V, 3.3V, and Adjustable Output (1.2 V to 15 V) Versions
• Output ±2% Accuracy Over Temperature
• Specified Current Limit
• Power Good
• Programmable Power Good Delay
• Thermal Shutdown and Short-Circuit Protection
• -40°C to +150°C Specified Junction Temperature Range
• Available in a SOIC-8 EP Packages
• Available in AEC-Q100 Grade 1
