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TC551801 Datasheet Low Dropout Positive Voltage Regulator

Manufacturer: Microchip Technology

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General Description

The TC55 Series is a collection of CMOS low dropout, positive voltage regulators that can source up to 250 mA of current, with an extremely low input-output voltage differential of 380 mV (typ) at 200 mA.

The TC55’s low dropout voltage, combined with the low current consumption of only 1.1 µA (typ), makes it ideal for battery operation.

The low voltage differential (dropout voltage) extends the battery operating lifetime.

Overview

Obsolete Device TC55 1 µA Low Dropout Positive Voltage Regulator.

Key Features

  • Low Dropout Voltage: 120 mV (typ) at 100 mA, 380 mV (typ) at 200 mA.
  • High Output Current: 250 mA (VOUT = 5.0V).
  • High Accuracy Output Voltage: ±2% (max) www. DataSheet4U. com (±1% Semi-Custom Version).
  • Low Power Consumption: 1.1 µA (typ).
  • Low Temperature Drift: ±100 ppm/°C (typ).
  • Excellent Line Regulation: 0.2%/V (typ).
  • Package Options: 3-Pin SOT-23A, 3-Pin SOT-89 and 3-Pin TO-92.
  • Short-Circuit Protection.
  • Standard Ou.

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