Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Output Configuration	Output Type	Number of Regulators	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Voltage Dropout (Max)	Current - Output	Current - Quiescent (Iq)	Current - Supply (Max)	PSRR	Control Features	Protection Features	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
TCR3DF33,LM(CT IC REG LINEAR 3.3V 300MA SMV Toshiba Semiconductor and Storage	1,225 In Stock	1 : $1.56000 Cut Tape (CT) 3,000 : $0.61449 Tape & Reel (TR)	TCR3DF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 300mA	300mA	65 µA	78 µA	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SMV
TCR3UM28A,LF(SE IC REG LINEAR 2.8V 300MA 4-DFN Toshiba Semiconductor and Storage	24,133 In Stock	1 : $1.73000 Cut Tape (CT) 10,000 : $0.65007 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.8V	-	0.327V @ 300mA	300mA	680 nA	-	-	Current Limit, Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-UDFN Exposed Pad	4-DFN (1x1)
TCR3UM18A,LF(SE IC REG LINEAR 1.8V 300MA 4-DFN Toshiba Semiconductor and Storage	3,223 In Stock	1 : $1.73000 Cut Tape (CT) 10,000 : $0.65007 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.457V @ 300mA	300mA	680 nA	-	-	Current Limit, Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-UDFN Exposed Pad	4-DFN (1x1)
TCR3UF33A,LM(CT IC REG LINEAR 3.3V 300MA SMV Toshiba Semiconductor and Storage	29,033 In Stock	1 : $2.06000 Cut Tape (CT) 3,000 : $0.83824 Tape & Reel (TR)	TCR3UF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.287V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	-
TCR3UG18A,LF IC REG LIN 1.8V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	39,553 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.457V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)
TCR3UG30A,LF IC REG LINEAR 3V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	18,343 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.273V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)
TCR3DF45,LM(CT IC REG LINEAR 4.5V 300MA SMV Toshiba Semiconductor and Storage	7,166 In Stock	1 : $1.40000 Cut Tape (CT) 3,000 : $0.54334 Tape & Reel (TR)	TCR3DF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	4.5V	-	0.22V @ 300mA	300mA	125 µA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SMV
TCR3DF40,LM(CT IC REG LINEAR 4V 300MA SMV Toshiba Semiconductor and Storage	3,265 In Stock	1 : $1.40000 Cut Tape (CT) 3,000 : $0.54334 Tape & Reel (TR)	TCR3DF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	4V	-	0.22V @ 300mA	300mA	-	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SMV
TCR3DF18,LM(CT IC REG LINEAR 1.8V 300MA SMV Toshiba Semiconductor and Storage	2,990 In Stock	1 : $1.56000 Cut Tape (CT) 3,000 : $0.61449 Tape & Reel (TR)	TCR3DF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.4V @ 300mA	300mA	65 µA	78 µA	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SMV
TCR3DM45,LF(SE IC REG LINEAR 4.5V 300MA 4-DFN Toshiba Semiconductor and Storage	20,049 In Stock	1 : $1.73000 Cut Tape (CT) 10,000 : $0.66135 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	4.5V	-	0.2V @ 300mA	300mA	125 µA	-	-	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-UDFN Exposed Pad	4-DFN (1x1)
TCR3UM30A,LF(SE IC REG LINEAR 3V 300MA 4-DFN Toshiba Semiconductor and Storage	18,585 In Stock	1 : $1.73000 Cut Tape (CT) 10,000 : $0.65007 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.273V @ 300mA	300mA	680 nA	-	-	Current Limit, Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-UDFN Exposed Pad	4-DFN (1x1)
TCR3LM33A,RF IC REG LINEAR 3.3V 300MA 4-DFN Toshiba Semiconductor and Storage	9,930 In Stock	1 : $1.89000 Cut Tape (CT) 5,000 : $0.76125 Tape & Reel (TR)	TCR3LM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.251V @ 200mA	300mA	2.2 µA	-	-	Current Limit, Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-XDFN Exposed Pad	4-DFN (1x1)
TCR3UF18A,LM(CT IC REG LINEAR 1.8V 300MA SMV Toshiba Semiconductor and Storage	8,111 In Stock	1 : $2.06000 Cut Tape (CT) 3,000 : $0.83824 Tape & Reel (TR)	TCR3UF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.464V @ 300mA	300mA	680 nA	-	70dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SMV
TCR3UF20A,LM(CT IC REG LINEAR 2V 300MA SMV Toshiba Semiconductor and Storage	5,932 In Stock	1 : $2.06000 Cut Tape (CT) 3,000 : $0.83824 Tape & Reel (TR)	TCR3UF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2V	-	0.412V @ 300mA	300mA	680 nA	-	70dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SMV
TCR3UF28A,LM(CT IC REG LINEAR 2.8V 300MA SMV Toshiba Semiconductor and Storage	4,334 In Stock	1 : $2.06000 Cut Tape (CT) 3,000 : $0.83824 Tape & Reel (TR)	TCR3UF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.8V	-	0.342V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	-
TCR3UF36A,LM(CT IC REG LINEAR 3.6V 300MA SMV Toshiba Semiconductor and Storage	3,000 In Stock	1 : $2.06000 Cut Tape (CT) 3,000 : $0.83824 Tape & Reel (TR)	TCR3UF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.6V	-	0.245V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	-
TCR3UG33A,LF IC REG LIN 3.3V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	14,710 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.273V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)
TCR3UG25A,LF IC REG LIN 2.5V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	13,473 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.5V	-	0.327V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)
TCR3UG41A,LF IC REG LIN 4.1V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	10,000 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	4.1V	-	0.228V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)
TCR3RM18A,LF(SE IC REG LINEAR 1.8V 300MA 4-DFNC Toshiba Semiconductor and Storage	9,830 In Stock	1 : $2.30000 Cut Tape (CT) 10,000 : $0.88633 Tape & Reel (TR)	TCR3RM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.22V @ 300mA	300mA	12 µA	-	-	Current Limit, Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-XDFN Exposed Pad	4-DFNC (1x1)
TCR3UG33B,LF IC REG LINEAR 3.3V 300MA 4-WCSPF Toshiba Semiconductor and Storage	9,574 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.91066 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.273V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSPF (0.65x0.65)
TCR3RM33A,LF(SE IC REG LINEAR 3.3V 300MA 4-DFNC Toshiba Semiconductor and Storage	8,954 In Stock	1 : $2.30000 Cut Tape (CT) 10,000 : $0.88633 Tape & Reel (TR)	TCR3RM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.14V @ 300mA	300mA	12 µA	-	-	Current Limit, Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	4-XDFN Exposed Pad	4-DFNC (1x1)
TCR3UG12A,LF IC REG LIN 1.2V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	4,505 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.2V	-	0.857V @ 300mA	300mA	580 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)
TCR3UG28A,LF IC REG LIN 2.8V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	3,783 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.8V	-	0.327V @ 300mA	300mA	680 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)
TCR3UG08A,LF IC REG LIN 0.8V 300MA 4-WCSP-F Toshiba Semiconductor and Storage	2,616 In Stock	1 : $2.30000 Cut Tape (CT) 5,000 : $0.93357 Tape & Reel (TR)	TCR3UG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	0.8V	-	1.257V @ 300mA	300mA	580 nA	-	70dB (1kHz)	Enable	Inrush Current, Over Current, Thermal Shutdown	-40°C ~ 85°C (TJ)	-	-	Surface Mount	4-XFBGA, WLCSP	4-WCSP-F (0.65x0.65)

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Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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