TCR3UG Series Low-Dropout Regulators

Toshiba TCR3UG Series Extremely Low-Quiescent, Low-Dropout Regulators for Wearables and IoT applications offer a fast load transient and voltage regulation up to 300mA CMOS in an ultra-small package. The TCR3UG Series provides outstanding quiescent currents of <0.7uA in a small package size of 0.65mm x 0.65mm making it ideal for maximizing Li-ion battery life in wearable and IoT applications, saving cost and space. 

Results: 15
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Description Datasheet Availability Pricing (CAD) 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 LDO Linear Voltage Regulator .3A 3.3V
Datasheet
63,607In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 3.3 V 300 mA 1 Output Positive 380 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C 140 mV TCR3UG Reel, Cut Tape
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 3.1V
Datasheet
3,107In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 3.1 V 300 mA 1 Output Positive 380 nA 5.5 V 70 dB Fixed - 40 C + 85 C 140 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 1.8V
Datasheet
5,981In Stock
5,000Expected 2026-07-17
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 1.8 V 300 mA 1 Output Positive 380 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C 335 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 2.5V
Datasheet
5,618In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 2.5 V 300 mA 1 Output Positive 380 nA 5.5 V 70 dB Fixed - 40 C + 85 C 185 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 2.7V
Datasheet
4,274In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 2.7 V 300 mA 1 Output Positive 380 nA 5.5 V 70 dB Fixed - 40 C + 85 C 185 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 2.8V
Datasheet
2,613In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 2.8 V 300 mA 1 Output Positive 340 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C 140 mV TCR3UG Reel, Cut Tape
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 3V
Datasheet
4,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 3 V 300 mA 1 Output Positive 380 nA 5.5 V 70 dB Fixed - 40 C + 85 C 140 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 1.2V
Datasheet
4,300Expected 2026-06-19
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 1.2 V 300 mA 1 Output Positive 340 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C 140 mV TCR3UG Reel, Cut Tape
Toshiba LDO Voltage Regulators WCSP-4F LO DROPOUT VOLT REG
Datasheet
Non-Stocked Lead-Time 21 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F 1.825 V 300 mA 1 Output Positive 680 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C 335 mV Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators 1.9V 300MA IC REG
Datasheet
Non-Stocked Lead-Time 21 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 1.9 V 300 mA 1 Output Positive 380 uA 1.5 V 5.5 V Fixed - 40 C + 85 C 335 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 2.5V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F 2.5 V 300 mA 1 Output Positive 380 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C TCR3UG Reel, Cut Tape
Toshiba LDO Voltage Regulators LDO DDRulators Vout: 3.2V Iout:300mA
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP4F-4 3.2 V 300 mA 1 Output 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C 140 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 4.1V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 4.1 V 300 mA 1 Output 380 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C TCR3UG Reel, Cut Tape
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 5V
Datasheet
N/A
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F-4 5 V 300 mA 1 Output Positive 380 nA 6 V 70 dB Fixed - 40 C + 85 C 120 mV TCR3UG Reel, Cut Tape, MouseReel
Toshiba LDO Voltage Regulators LDO Linear Voltage Regulator .3A 5V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WCSP-4F 5 V 300 mA 1 Output Positive 380 nA 1.5 V 5.5 V 70 dB Fixed - 40 C + 85 C TCR3UG Reel, Cut Tape