SGM2047R.pdf• Input Voltage Range: 1.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Output Voltage Accuracy: ±1% (TYP) at +25℃
• Low Dropout: 200mV (TYP) at 200mA
• Ultra-Low Quiescent Current: 0.6μA (TYP)
• Stable with Small Case Size Ceramic Capacitors
• Over-Current Protection
• Thermal Shutdown Protection
• SGM2047A: With Output Active Discharge
• SGM2047B: Without Output Active Discharge
• -40℃ to +125℃ Operating Temperature Range
• Available in Green XTDFN-1×1-4L and SOT-23-5
Packages
• Ultra-low IQ: 25 nA (typ), even in dropout
• Shutdown IQ: 3 nA (typ)
• Excellent transient response (1 mA to 50 mA)
< 10-μs settling time
100-mV undershoot
• Packages:
1.0-mm × 1.0-mm X2SON
SOT23-5
0.64-mm x 0.64-mm DSBGA (preview)
• Input voltage range: 1.5 V to 6.0 V
• Output voltage range: 0.8 V to 5.0 V (fixed)
• Output accuracy: 1.5% over temperature
• Smart enable pulldown
• Very low dropout:
270 mV (max) at 200 mA (VOUT = 3.3 V)
• Stable with a 1-μF or larger capacitor
