SGM2079Q.pdf• AEC-Q100 Qualified for Automotive Applications Device Temperature Grade 1
TA = -40℃ to +125℃
• Operating Input Voltage: 2.2V to 5.5V
• Adjustable Output Voltage: 0.8V to 5.0V
• Low Dropout Voltage: 140mV (TYP) at 1A
• Low Noise:
13μVRMS (TYP) at VOUT(NOM) = 1.1V (10Hz to 100kHz)
• Power Supply Rejection Ratio at VOUT(NOM) = 1.1V:
74dB (TYP) at 1kHz
66dB (TYP) at 10kHz
48dB (TYP) at 1MHz
• Current Limiting and Thermal Protection
• Excellent Load and Line Transient Responses
• With Output Automatic Discharge
• Stable with Small Case Size Ceramic Capacitors
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green TDFN-3×3-8JL Package
• AEC-Q100 Grade 1 Qualified
• Very Low Dropout : 170mV Typical at 1A
• Ultra High PSRR : 63dB @ 1kHz, 38dB @ 1MHz
• Input Voltage Range : 2.2V to 6V
• Adjustable Output Voltage : 0.8V to 5.5V
• −40°C to 125°C Operating Junction Temperature Range
• Excellent Noise Immunity
• Fast Response Over Load and Line Transient
• Stable with a 4.7μμμμμF Output Ceramic Capacitor
• Accurate Output Voltage 3% Over Load, Line, Process, and Temperature Variations
• Enable Control
• Over-Current Protection
• Over-Temperature Protection
