SGM2085Q.pdf
No.14169
? AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃
? Operating Input Voltage Rang: 1.6V to 5.5V
? Enable Pin Accept Voltages Higher than the
Supply Voltage and up to 5.5V
? Fixed Output from 0.75V to 4.2V
? Adjustable Output from 0.8V to 5.0V
? Low Quiescent Current: 25μA (TYP)
? Low Dropout Voltage: 180mV (TYP) at 300mA
? Power Supply Rejection Ratio:
SGM2085-1.8Q:
70dB (TYP) at 1kHz, 64dB (TYP) at 1MHz
SGM2085-ADJQ:
75dB (TYP) at 1kHz, 40dB (TYP) at 1MHz
? Current Limiting and Thermal Protection
? Low Start-Up Current
? UVLO with Hysteresis
? Supports 1.2V Logic Enable Input for ON/OFF Control
? With Output Automatic Discharge
? Stable with Small Case Size Ceramic Capacitors
? -40℃ to +125℃ Operating Temperature Range
? Available in a Green SOT-23-5 Package
