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LDO Regulator TCR15AG (fixed output voltage type) Application & Circuit

Power supply circuit example

Power supply circuit example Click to enlarge
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Dropout voltage characteristics

Dropout voltage characteristics Click to enlarge
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Description

  • The TCR15AG series are available in capable of driving up to 1.5 A, these devices are ideal for portable applications that require high-density board assembly such as cellular phones.
  • This voltage regulators are fixed output voltage type and have 46 output voltage linups from 0.65 V to 3.6 V.
  • As small ceramic input and output capacitors can be used with the TCR15AG series.

Features

  • Ultra small package WCSP6F (0.8 mm x 1.2 mm (typ.), t: 0.33 mm (max))
  • Wide range output voltage (0.65 V to 3.6 V)
  • Fast load transient response -100 / +115 mV (typ.)@ 0.01 A⇔1.5 A, COUT = 4.7 μF
  • High ripple rejection ratio 95 dB (typ.)@1 kHz
  • Overcurrent protection function
  • Thermal shutdown function
  • Auto-discharge function
  • Inrush current reduction function ( output voltage soft start )
  • Under voltage lockout function: 0.5 V (typ.)

Reference design files

Design, Document

“Design・Document” contains the documents listed below.

Circuit diagram

BOM

Reference guide

Design, File

“Design・File” contains the contents listed below.

Circuit schematic (OrCAD®)

Toshiba items

Catalog
Part Number Device Category Portion
Usage
Description
TCR15AG(fixed output voltage type)* LDO Regulator 1 Output voltage lineups 0.65 to 3.6V、
RR=95dB(typ)/WCSP6F

* : New product

Documents

Application Note

Catalog

Catalog
Name Date
7/2019

Video

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.