TCR3EMxxA / 3DMxxA / 3LMxxA Series LDO Regulators With 300mA Output in Small DFN4D Package for Power Supply Circuit Applications

The lineup includes three series of small package LDO regulators that are ideal for mobile devices, etc. becuase of their features (standard type, low dropout voltage type, and low current consumption type). We provide the description of features, design points, and usage methods of each series.

This is a picture of the DFN4D package.
TCR3EM30A TCR3EM30A TCR3DM30A TCR3LM30A

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Features

  • Small DFN4D package (1.0 x 1.0 x 0.37㎜)
  • Ideal for mobile devices, etc.
  • Lineup includes three series: standard type, low dropout voltage type, and low current consumption type

Description

Input Power Supply Voltage 5.5V (Max.)
Output current (Max.) 300mA

Design Documents

Materials for designers, such as an overview of circuit operation and explanations of design considerations. Please click on each tab to view the contents.

Related Documents

We provide materials useful for designing and considering similar circuits, such as application notes for installed products. Please click on each tab to view the contents.

Applications

Wireless Earbuds
Such as low power consumption and miniaturization are important in designing wireless earbuds. Toshiba provides information on a wide range of semiconductor products suitable for power supply/power supply management units, surge/ESD protection circuit units, etc., along with circuit configuration examples.
Details
Wireless Charger
Such as low power consumption and miniaturization are important in designing wireless charger. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, inverter circuit unit, etc., along with circuit configuration examples.
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IoT Sensor
Such as low power consumption and miniaturization are important in designing IoT sensor. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, sensor signal input units, control unit, display unit, etc., along with circuit configuration examples.
Details
Smart Plug
Such as AC isolation, high efficiency and miniaturization are important in designing smart plug. Toshiba provides information on a wide range of semiconductor products suitable for AC switch units, power supply units, wireless and key switch units, etc., along with circuit configuration examples.
Details
Tablet Device
Such as low power consumption and miniaturization are important in designing tablet device. Toshiba provides information on a wide range of semiconductor products suitable for power supply management units, sensor signal input units, display units, over temperature monitoring unit, etc., along with circuit configuration examples.
Details
Solid State Drive
Such as low power consumption and miniaturization are important in designing solid state drive (SSD). Toshiba provides information on a wide range of semiconductor products suitable for power supply/power supply management units, surge/ESD protection circuit units, over temperature monitoring unit, etc., along with circuit configuration examples.
Details
Action Camera
Such as low power consumption and miniaturization are important in designing action camera. Toshiba provides information on a wide range of semiconductor products suitable for power supply and charge management units, RF circuit units, display unit, etc., along with circuit configuration examples.
Details
Smart Watch
Such as low power consumption and miniaturization are important in designing smart watch. Toshiba provides information on a wide range of semiconductor products suitable for power supply and charge management units, sensor signal input units, display units, etc., along with circuit configuration examples.
Details
Smart Speaker
Such as low power consumption and miniaturization are important in designing smart speaker. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, sensor signal input unit, display unit, etc., along with circuit configuration examples.
Details

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