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TC1189 Datasheet 120 mA Linear Regulators

Manufacturer: Microchip Technology

Download the TC1189 datasheet PDF. This datasheet also includes the TC1188 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC1188_Microchip.pdf) that lists specifications for multiple related part numbers.

General Description

The TC1188 and TC1189 are fixed output, low dropout linear regulators that operate from a 2.7V to 6.0V input voltage source.

The output is capable of delivering up to 120 mA while consuming only 50 µA of quiescent current.

The low dropout voltage, 120 mV, ma

Overview

TC1188/TC1189 MAX8863/64 Pin Compatible, Low Dropout, 120 mA Linear.

Key Features

  • Input Voltage Range: 2.7 V to 6.0 V.
  • 120 mA Output Current.
  • Low Supply Current: 50 µA, (typical).
  • Low Dropout Voltage: 110 mV, (typical at 100 mA).
  • Fast Turn-On from Shutdown: 140 µsec (typical).
  • Low Output Noise.
  • Over-Current and Over-Temperature Protection.
  • Low Power Shutdown Mode.
  • Auto Discharge of Output Capacitor (TC1189).

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