LDO Voltage Regulators – Mouser Finland

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TCR3UM 300mA Low Dropout Regulators

Toshiba TCR3UM 300mA Low Dropout Regulators are CMOS general-purpose single-output voltage regulators with an on/off control input. The TCR3UM features an ultra-low quiescent bias current and low dropout voltage. The LDOs support fixed output voltages between 0.8V and 5.0V and can drive up to 300mA. Additionally, the devices provide over-current protection, thermal shutdown function, and auto-discharge.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage	Output Current	Number of Outputs	Polarity	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Series	Packaging
LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 2.5 V, DFN4 TCR3UM25A,LF(SE Toshiba 1: 0,198 € 9 820In Stock New Product	Mfr. Part No. TCR3UM25A,LF(SE Mouser Part No 757-TCR3UM25ALFSE New Product	Toshiba	LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 2.5 V, DFN4 Learn More about Toshiba tcr3um ldos	Datasheet	9 820In Stock	Cut Tape 0,198 € 0,134 € 0,119 € 0,101 € View Reel 0,077 € 0,094 € 0,089 € 0,084 € 0,08 € 0,077 € 0,077 €	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	2.5 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	216 mV	TCR3UM	Reel, Cut Tape
LDO Voltage Regulators LDO Reg Iout: 300mA Vin: 6V Vout:1.5V TCR3UM15A,RF(SE Toshiba 1: 0,232 € 19 088In Stock	Mfr. Part No. TCR3UM15A,RF(SE Mouser Part No 757-TCR3UM15ARFSE	Toshiba	LDO Voltage Regulators LDO Reg Iout: 300mA Vin: 6V Vout:1.5V Learn More about Toshiba tcr3um ldos	Datasheet	19 088In Stock	Cut Tape 0,232 € 0,159 € 0,14 € 0,12 € View Reel 0,09 € 0,11 € 0,104 € 0,099 € 0,093 € 0,09 € 0,09 €	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	1.5 V	300 mA	1 Output	Positive	340 nA	70 dB	Fixed	- 40 C	+ 85 C	462 mV		Reel, Cut Tape
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:1.1V TCR3UM11A,LF(SE Toshiba 1: 0,215 € 17 866In Stock	Mfr. Part No. TCR3UM11A,LF(SE Mouser Part No 757-TCR3UM11ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:1.1V Learn More about Toshiba tcr3um ldos	Datasheet	17 866In Stock	Cut Tape 0,215 € 0,083 € 0,074 € 0,073 € Reel 0,073 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	1.1 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	760 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:3.0V TCR3UM30A,LF(SE Toshiba 1: 0,155 € 66 444In Stock	Mfr. Part No. TCR3UM30A,LF(SE Mouser Part No 757-TCR3UM30ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:3.0V Learn More about Toshiba tcr3um ldos	Datasheet	66 444In Stock	Cut Tape 0,155 € 0,109 € 0,10 € 0,09 € View Reel 0,077 € 0,085 € 0,082 € 0,079 € 0,077 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	3 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	196 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:0.8V TCR3UM08A,LF(SE Toshiba 1: 0,215 € 18 927In Stock	Mfr. Part No. TCR3UM08A,LF(SE Mouser Part No 757-TCR3UM08ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:0.8V Learn More about Toshiba tcr3um ldos	Datasheet	18 927In Stock	Cut Tape 0,215 € 0,144 € 0,127 € 0,109 € View Reel 0,083 € 0,101 € 0,095 € 0,091 € 0,086 € 0,083 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	800 mV	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	1.02 V		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:2.8V TCR3UM28A,LF(SE Toshiba 1: 0,138 € 64 680In Stock	Mfr. Part No. TCR3UM28A,LF(SE Mouser Part No 757-TCR3UM28ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:2.8V Learn More about Toshiba tcr3um ldos	Datasheet	64 680In Stock	Cut Tape 0,138 € 0,097 € 0,088 € 0,078 € 0,073 € Reel 0,073 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	2.8 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	216 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:1.85V TCR3UM185A,LF(SE Toshiba 1: 0,215 € 19 569In Stock	Mfr. Part No. TCR3UM185A,LF(SE Mouser Part No 757-TCR3UM185ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:1.85V Learn More about Toshiba tcr3um ldos	Datasheet	19 569In Stock	Cut Tape 0,215 € 0,144 € 0,127 € 0,109 € View Reel 0,083 € 0,101 € 0,095 € 0,091 € 0,086 € 0,083 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	1.85 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	336 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:1.75V TCR3UM175A,LF(SE Toshiba 1: 0,215 € 19 822In Stock	Mfr. Part No. TCR3UM175A,LF(SE Mouser Part No 757-TCR3UM175ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:1.75V Learn More about Toshiba tcr3um ldos	Datasheet	19 822In Stock	Cut Tape 0,215 € 0,083 € 0,074 € 0,073 € Reel 0,073 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	1.75 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	336 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators LOW DROPOUT DDRULATOR TCR3UM10A,LF(SE Toshiba 1: 0,129 € 43 861In Stock	Mfr. Part No. TCR3UM10A,LF(SE Mouser Part No 757-TCR3UM10ALFSE	Toshiba	LDO Voltage Regulators LOW DROPOUT DDRULATOR Learn More about Toshiba tcr3um ldos	Datasheet	43 861In Stock	Cut Tape 0,129 € 0,085 € 0,075 € 0,073 € Reel 0,073 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	1 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	848 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 3.1 V, DFN4 TCR3UM31A,LF(SE Toshiba 1: 0,198 € 10 000In Stock New Product	Mfr. Part No. TCR3UM31A,LF(SE Mouser Part No 757-TCR3UM31ALFSE New Product	Toshiba	LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 3.1 V, DFN4 Learn More about Toshiba tcr3um ldos	Datasheet	10 000In Stock	Cut Tape 0,198 € 0,134 € 0,119 € 0,101 € View Reel 0,077 € 0,094 € 0,089 € 0,084 € 0,08 € 0,077 € 0,077 €	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	3.1 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	196 mV	TCR3UM	Reel, Cut Tape
LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 5.0 V, DFN4 TCR3UM50A,LF(SE Toshiba 1: 0,198 € 9 860In Stock New Product	Mfr. Part No. TCR3UM50A,LF(SE Mouser Part No 757-TCR3UM50ALFSE New Product	Toshiba	LDO Voltage Regulators 300 mA Fixed Output LDO Regulator, 5.0 V, DFN4 Learn More about Toshiba tcr3um ldos	Datasheet	9 860In Stock	Cut Tape 0,198 € 0,134 € 0,119 € 0,101 € View Reel 0,077 € 0,094 € 0,089 € 0,084 € 0,08 € 0,077 € 0,077 €	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	5 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	149 mV	TCR3UM	Reel, Cut Tape
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:3.3V TCR3UM33A,LF(SE Toshiba 1: 0,215 € 60 920In Stock	Mfr. Part No. TCR3UM33A,LF(SE Mouser Part No 757-TCR3UM33ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:3.3V Learn More about Toshiba tcr3um ldos	Datasheet	60 920In Stock	Cut Tape 0,215 € 0,144 € 0,127 € 0,109 € View Reel 0,083 € 0,101 € 0,095 € 0,091 € 0,086 € 0,083 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	3.3 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	196 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:0.9V TCR3UM09A,LF(SE Toshiba 1: 0,215 € 3 345In Stock	Mfr. Part No. TCR3UM09A,LF(SE Mouser Part No 757-TCR3UM09ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:0.9V Learn More about Toshiba tcr3um ldos	Datasheet	3 345In Stock	Cut Tape 0,215 € 0,144 € 0,127 € 0,109 € View Reel 0,083 € 0,101 € 0,095 € 0,091 € 0,086 € 0,083 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	900 mV	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	933 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout: 1.2V TCR3UM12A,LF(SE Toshiba 1: 0,215 € 1 683In Stock 10 000Expected 25/03/2027	Mfr. Part No. TCR3UM12A,LF(SE Mouser Part No 757-TCR3UM12ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout: 1.2V Learn More about Toshiba tcr3um ldos	Datasheet	1 683In Stock 10 000Expected 25/03/2027	Cut Tape 0,215 € 0,144 € 0,127 € 0,109 € View Reel 0,083 € 0,101 € 0,095 € 0,091 € 0,086 € 0,083 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	1.2 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	667 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators IC LINEAR VOLT REG 1OUTPUT TCR3UM18A,LF(SE Toshiba 1: 0,224 € 3 328In Stock 30 000On Order	Mfr. Part No. TCR3UM18A,LF(SE Mouser Part No 757-TCR3UM18ALFSE	Toshiba	LDO Voltage Regulators IC LINEAR VOLT REG 1OUTPUT Learn More about Toshiba tcr3um ldos	Datasheet	3 328In Stock 30 000On Order On Order Ship Dates Mfr. No: TCR3UM18A,LF(SE Stock: 3 328 Can Dispatch Immediately On Order: 10 000 Expected 13/11/2026 20 000 Expected 14/12/2026 Factory Lead Time: 20 Weeks	Cut Tape 0,224 € 0,148 € 0,132 € 0,113 € View Reel 0,089 € 0,103 € 0,098 € 0,094 € 0,089 € 0,089 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	SMD/SMT	DFN-4	1.8 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	336 mV		Reel, Cut Tape, MouseReel
LDO Voltage Regulators LDO Voltage Reg 300mA 420mW 1.75V TCR3UM175A,LF Toshiba 10 000: 0,067 € Non-Stocked	Mfr. Part No. TCR3UM175A,LF Mouser Part No 757-TCR3UM175ALF	Toshiba	LDO Voltage Regulators LDO Voltage Reg 300mA 420mW 1.75V Learn More about Toshiba tcr3um ldo voltage regulators	Datasheet	Non-Stocked	Reel 0,067 €	Min.: 10 000 Mult.: 10 000 : 10 000	SMD/SMT	DFN-4	1.75 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	420 mV	TCR3UM	Reel
LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:2.95V TCR3UM2925A,LF(SE Toshiba 10 000: 0,118 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. TCR3UM2925A,LF(SE Mouser Part No 757-TCR3UM2925ALFSE	Toshiba	LDO Voltage Regulators Low Dropout (LDO) Linear Voltage Regulator Iout: 300mA Pd: 420mW Vin: 6V Vout:2.95V Learn More about Toshiba tcr3um ldos	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel 0,118 €	Min.: 10 000 Mult.: 10 000 : 10 000	SMD/SMT	DFN-4	2.925 V	300 mA	1 Output	Positive	380 nA	70 dB	Fixed	- 40 C	+ 85 C	216 mV		Reel

TCR3UM 300mA Low Dropout Regulators

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