TCR3DM33

Not Recommended for New Design

Low Dropout (LDO) Linear Voltage Regulator

Description

Application Consumer equipment / Mobile equipment / General purpose power supply
Feature Low dropout voltage / Small package
Output Type Fixed Output
Overcurrent protection Y
Thermal shutdown Y
Auto-discharge Y
Inrush current reduction Y
RoHS Compatible Product(s) (#) Available

Package Information

Toshiba Package Name DFN4
Package Image DFN4
Pins 4
Mounting Surface Mount
Width×Length×Height
(mm)
1.0×1.0×0.58
Package Dimensions View
Land pattern dimensions View
CAD data
(Symbol, Footprint and 3D model)
Download from UltraLibrarian<sup>®</sup> in your desired CAD format (Note) Download from UltraLibrarian® in your desired CAD format (Note)

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Absolute Maximum Ratings

Characteristics Symbol Rating Unit
Input Voltage VIN 6 V
Power Dissipation (mounted on glass-epoxy board(40mm×40mm)) PD 420 mW

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Operating Output Current (Max) IOUT - 300 mA
Operating Input Voltage * VIN - 1.75 to 5.5 V
Output Voltage (Typ.) VOUT - 3.3 V
Output Voltage Lineup VOUT - 1.0 to 4.5 V
Output Voltage Accuracy (±) * - - 1.0 %
Quiescent Current (Typ.) * IB(ON) IOUT=0mA 65 μA
Stand-by Current (Typ.) * IB(OFF) - 0.1 μA
Dropout Voltage (Typ.) * VDO IOUT=0.3A 210 mV
Ripple Rejection Ratio (Typ.) * R.R. f=1kHz 70 dB
Output Noise Voltage (Typ.) * VNO - 38 μVrms
Operating Temperature Topr - -40 to 85
Output Capacitance COUT - ≥1.0 μF

 *: Representative value, Please refer to the datasheet for details.

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