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MCP1701A Datasheet Low-dropout Positive Voltage Regulator

Manufacturer: Microchip Technology

Overview: .. MCP1701A 2 µA Low-Dropout Positive Voltage Regulator.

General Description

The MCP1701A is a family of CMOS low-dropout, positive voltage regulators that can deliver up to 250 mA of current while consuming only 2.0 µA of quiescent current (typ.).

The input operating range is specified up to 10V, making it ideal for lithium-ion (one or two cells), 9V alkaline and other two and three primary cell battery-powered applications.

The MCP1701A is capable of delivering 250 mA with an input-to-output voltage differential (dropout voltage) of 650 mV.

Key Features

  • 2.0 µA Typical Quiescent Current.
  • Input Operating Voltage Range up to 10.0V.
  • Low-Dropout Voltage (LDO): - 120 mV (typical) @ 100 mA - 380 mV (typical) @ 200 mA.
  • High Output Current: 250 mA (VOUT = 5.0V).
  • High-Accuracy Output Voltage: ±2% (max).
  • Low Temperature Drift: ±100 ppm/°C (typical).
  • Excellent Line Regulation: 0.2%/V (typical).
  • Package Options: 3-Pin SOT-23A, 3-Pin SOT-89, and 3-Pin TO-92.
  • Short Circuit Prote.

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MCP1701A Distributor