CMOS Low Dropout Regulators

Toshiba TCR2EE/TCR2EF/TCR3DG/TCR4DG CMOS Low Dropout Regulators feature low dropout voltage, low-output noise voltage, and fast-load transient response. These complementary metal-oxide-semiconductor regulators are available in fixed output voltages between 1.0V and 5.0V and capable of driving up to 200mA. Toshiba TCR2EE/TCr2EF/TCR3DG/TCR4DG Low Dropout Regulators also feature overcurrent protection and an auto-discharge function. The regulators are ideal for sensitive power supplies, such as analog and RF applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
30,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 3 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 150 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=5.0V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-25 (SMV) package
Datasheet
27,000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 5 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 150 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 1.15 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 440 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=1.45V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 1.45 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 310 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=1.4V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 1.4 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 310 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 1.5 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 290 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Voltage Reg 200mA 320mW 1.9V
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 1.9 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 230 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=2.75V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 2.75 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 180 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 2.85 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 180 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=2.95V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 2.95 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 180 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=2.9V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 2.9 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 180 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators X34 LDO Regulators Vout: 3.4V Iout:200mA
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 3.4 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 150 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 3.6 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 150 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=4.2V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 4.2 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 150 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Voltage Reg 200mA 580mW 1.25V
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.25 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 380 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=2.9V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-25 (SMV) package
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.9 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 180 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Point Regulator
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4E-4 1 V 300 mA 1 Output Positive 65 uA 1.75 V 5.5 V 70 dB Fixed - 40 C + 85 C 570 mV TCR3DG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Point Regulator
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4E-4 1.2 V 300 mA 1 Output Positive 78 uA 1.75 V 5.5 V 70 dB Fixed - 40 C + 85 C 470 mV TCR3DG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Voltage Reg 300mA 800mW 2.85V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4E-4 2.85 V 300 mA 1 Output Positive 1.75 V 5.5 V 70 dB Fixed - 40 C + 85 C 195 mV TCR3DG Reel, Cut Tape
Toshiba LDO Voltage Regulators LDO Voltage Reg 300mA 800mW 2.8V
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4E-4 2.8 V 300 mA 1 Output Positive 1.75 V 5.5 V 70 dB Fixed - 40 C + 85 C 195 mV TCR3DG Reel, Cut Tape
Toshiba LDO Voltage Regulators LDO Voltage Reg 300mA 800mW 3V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4E-4 3 V 300 mA 1 Output Positive 1.75 V 5.5 V 70 dB Fixed - 40 C + 85 C 195 mV TCR3DG Reel, Cut Tape
Toshiba LDO Voltage Regulators LDO Point Regulator
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4E-4 3.2 V 300 mA 1 Output Positive 1.75 V 5.5 V 70 dB Fixed - 40 C + 85 C 160 mV TCR3DG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Voltage Reg 300mA 800mW 3.6V
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4E-4 3.6 V 300 mA 1 Output Positive 1.75 V 5.5 V 70 dB Fixed - 40 C + 85 C 195 mV TCR3DG Reel, Cut Tape
Toshiba LDO Voltage Regulators
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP4E-4 1.05 V 420 mA 1 Output Positive 78 uA 2.041 V 5.5 V 70 dB Fixed - 40 C + 85 C 767 mV TCR4DG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators X34 LDO Regulators Vout: 1.25V Iout:420mA
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP4E-4 1.25 V 420 mA 1 Output Positive 1.877 V 5.5 V 70 dB Fixed - 40 C + 85 C 627 mV TCR4DG Reel, Cut Tape, MouseReel