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Circuit Example

img_linear_01_e

Features
  • Linear power supplies are available in a wide range of packages from general-purpose SMV (SOT-25) to an ultra-small package with the industry's smallest form factor measuring 0.8×0.8 mm. Those in the DFN4, SDFN4 and WCSP4 packages, which are most widely used for small portable applications, are offered with various current/voltage ratings and additional features.
    Additionally, the new LDO regulator series provides a significant reduction in voltage dropout thanks to reduced process geometries.

img_linear_02_e

Application Examples
  • Small portable devices
  • Cell phones
  • Portable audio
  • Notebook PCs
  • Digital still cameras
  • Digital video cameras

Recommended Parts

Category Series Output
Current
(mA)		 Output
Voltage
(V)		 Features Overcurrent
Protection		 Thermal
Shutdown		 Automatic
Output
Discharge		 Package
LDO
regulator		 TCR2DGxx 200 1.2 to 3.6 Low noise
High ripple rejection ratio		 ○ ○ ○ WCSP4
TCR2ENxx 200 1.0 to 3.6 Standard type ○ - ○ SDNF4
TCR2EExx 1.0 to 5.0 ○ - ○ ESV
TCR2EFxx 1.0 to 5.0 ○ - ○ SMV
TCR2LNxx 200 0.8 to 3.6 Low power consumption ○ - ○ SDNF4
TCR2LExx ○ - ○ ESV
TCR2LFxx ○ - ○ SMV
TCR3DMxx 300 1.0 to 4.5 Low dropout voltage
Low inrush current		 ○ ○ ○ DFN4
TCR3DFxx ○ ○ ○ SMV
Package
SMV SOT-25
(2.8 x 2.9)		 ESV
SOT-553
(1.6 x 1.6)		 DFN4
(1.0 x 1.0)		 SDFN4
(0.8 x 0.8)		 WCSP4
(0.79 x 0.79)
SMV SOT-25 ESV SOT-553 SDFN4 WCSP4

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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.