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TCR3DF13 Datasheet 300mA CMOS Low Drop-Out Regulator

Manufacturer: Toshiba

Overview: TCR3DF series TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR3DF series 300 mA CMOS Low Drop-Out Regulator with inrush current protection circuit The TCR3DF series are CMOS general-purpose single-output voltage regulators with an on/off control input, featuring low dropout voltage, low output noise voltage and low inrush current. These voltage regulators are available in fixed output voltages between 1.0 V and 4.5 V and capable of driving up to 300 mA. They feature over-current protection, over-temperature protection, Inrush current protection circuit and Auto-discharge function. The TCR3DF series has a low dropout voltage of 230 mV (2.5 V output, IOUT = 300 mA) with low output noise voltage of 38 µVrms (2.5 V output) and a load transient response of only ⊿VOUT = ±85 mV ( IOUT = 1 mA⇔300 mA, COUT =1.0 µF). Thus, the TCR3DF series are suitable for sensitive power supply such as Analog and RF applications.

Download the TCR3DF13 datasheet PDF. This datasheet also includes the TCR3DF10 variant, as both parts are published together in a single manufacturer document.

Key Features

  • SMV Weight : SMV (SOT-25)(SC-74A) : 16 mg ( typ. ).
  • Low Drop-Out voltage VIN-VOUT = 230 mV (typ. ) at 2.5 V-output, IOUT = 300 mA VIN-VOUT = 290 mV (typ. ) at 1.8 V-output, IOUT = 300 mA VIN-VOUT = 510 mV (typ. ) at 1.2 V-output, IOUT = 300 mA.
  • Low output noise voltage VNO = 38 µVrms (typ. ) at 2.5 V-output, IOUT = 10 mA, 10 Hz.

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