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 (TWD) 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 200mA LDO, Vout=4.0V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
2,348In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 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 200mA LDO, Vout=4.1V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
6,249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 4.1 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 Vout: 4.5V 200mA LDO POINT-REG
Datasheet
5,673In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 4.5 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 CMOS point regulator
Datasheet
N/A
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 4.8 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 Vout: 5.0V 200mA LDO POINT-REG
Datasheet
751In Stock
4,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 5 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 150 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Voltage Reg 200mA 580mW 1.05V
Datasheet
2,708In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.05 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 510 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA CMOS point regulator
Datasheet
618In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 510 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=1.15V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-25 (SMV) package
Datasheet
8,467In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 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 TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA CMOS point regulator
Datasheet
5,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.1 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 440 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
612In Stock
6,000Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.2 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=1.35V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-25 (SMV) package
Datasheet
8,954In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.35 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 350 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA CMOS point regulator
Datasheet
2,985In Stock
6,000Expected 11/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 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 TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator Single Output
Datasheet
11,826In Stock
18,000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.8 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 230 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Low Drop-Out Regulator SNG output
Datasheet
4,311In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 230 mV TCR2EF Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
24,581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.5 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 200mA CMOS point regulator
Datasheet
1,700In Stock
6,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.7 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 200mA CMOS point regulator
Datasheet
13,819In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.8 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 CMOS Point Regulator Single Output
Datasheet
20,888In Stock
72,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 3.3 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 CMOS point regulator
Datasheet
6,001In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 4 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 CMOS point regulator
Datasheet
6,631In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 4.1 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 LDO Regulator
Datasheet
8,417In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 4.5 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 X34 LDO Regulators Vout: 1.8V Iout:420mA
Datasheet
4,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP4E-4 1.8 V 420 mA 1 Output Positive 2.119 V 5.5 V 70 dB Fixed - 40 C + 85 C 319 mV TCR4DG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators CMOS Point Regulator
Datasheet
3,309Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 1.3 V 200 mA 1 Output Positive 35 uA 1.5 V 5.5 V 73 dB Fixed - 40 C + 85 C 350 mV TCR2EE Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 200mA LDO, Vout=1.7V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
4,653Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 1.7 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 200mA LDO, Vout=3.05V, Dropout=180mV, Iq=35uA, PSRR=73dB, in SOT-553 (ESV) package
Datasheet
3,999Expected 12/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT SOT-553-5 3.05 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