The MCP1711 is a very accurate CMOS low dropout (LDO) voltage regulator that can deliver up to 150 mA of current while consuming only 0.6 μA of quiescent current (typical). The LDO output is stable without the need of capacitors due to excellent internal phase compensation. Eliminating capacitors can save space overall solution cost. However, for better transient responses, the output capacitor should be added for enhanced performance. The MCP1711 has a true current foldback feature for added protection when the load decreases beyond the MCP1711’s load rating. The package options for the MCP1711 are the 4-Lead 1x1 mm UQFN and the 5-Lead SOT-23 which makes an ideal choice for small and compact applications.
Additional Features
Ultra-Low 600 nA (typical) Quiescent Current
Low standby current: 10 nA
Input Operating Voltage Range: 1.4V to 6.0V
Standard Output Voltages: 1.2V, 1.8V, 2.2V, 2.5V, 3.0V, 3.3V, 5.0V
Output Capacitor: Low Equivalent Series Resistance (ESR) or Capacitorless Compatible
Protection Circuits: Current Limiter, Short Circuit, Foldback
Space Saving, 4-Lead Plastic 1 x 1 mm UQFN and 5-Lead SOT-23
The MCP1711 is a very accurate CMOS low dropout (LDO) voltage regulator that can deliver up to 150 mA of current while consuming only 0.6 μA of quiescent current (typical). The LDO output is stable without the need of capacitors due to excellent internal phase compensation. Eliminating capacitors can save space overall solution cost. However, for better transient responses, the output capacitor should be added for enhanced performance. The MCP1711 has a true current foldback feature for added protection when the load decreases beyond the MCP1711’s load rating. The package options for the MCP1711 are the 4-Lead 1x1 mm UQFN and the 5-Lead SOT-23 which makes an ideal choice for small and compact applications.
Additional Features
- Ultra-Low 600 nA (typical) Quiescent Current
- Low standby current: 10 nA
- Input Operating Voltage Range: 1.4V to 6.0V
- Standard Output Voltages: 1.2V, 1.8V, 2.2V, 2.5V, 3.0V, 3.3V, 5.0V
- Output Capacitor: Low Equivalent Series Resistance (ESR) or Capacitorless Compatible
- Protection Circuits: Current Limiter, Short Circuit, Foldback
- Space Saving, 4-Lead Plastic 1 x 1 mm UQFN and 5-Lead SOT-23
