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
TCR2EF33,LM(CT IC REG LINEAR 3.3V 200MA SMV Toshiba Semiconductor and Storage	79,295 In Stock	1 : $0.98000 Cut Tape (CT) 3,000 : $0.37265 Tape & Reel (TR)	TCR2EF	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.2V @ 150mA	200mA	60 µA	-	73dB (1kHz)	Enable	Over Current	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	-
MIC5501-3.0YM5-TR IC REG LINEAR 3V 300MA SOT23-5 Microchip Technology	39,193 In Stock	1 : $0.98000 Cut Tape (CT) 3,000 : $0.73427 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
MIC5365-3.3YC5-TR IC REG LINEAR 3.3V 150MA SC-70-5 Microchip Technology	20,257 In Stock	1 : $0.98000 Cut Tape (CT) 3,000 : $0.73427 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.31V @ 150mA	150mA	39 µA	-	80dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
MIC5365-1.8YC5-TR IC REG LINEAR 1.8V 150MA SC-70-5 Microchip Technology	1,167 In Stock	1 : $0.98000 Cut Tape (CT) 3,000 : $0.73427 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.38V @ 150mA	150mA	39 µA	-	80dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
AS78L05RTR-E1 IC REG LINEAR 5V 100MA SOT89-3 Diodes Incorporated	6,696 In Stock	1 : $1.06000 Cut Tape (CT) 1,000 : $0.42212 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	5V	-	1.8V @ 100mA (Typ)	100mA	5.5 mA	-	62dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-243AA	SOT-89-3
MIC5504-1.8YM5-TR IC REG LINEAR 1.8V 300MA SOT23-5 Microchip Technology	138,648 In Stock	1 : $1.31000 Cut Tape (CT) 3,000 : $0.89744 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
MIC5504-3.3YM5-TR IC REG LINEAR 3.3V 300MA SOT23-5 Microchip Technology	126,413 In Stock	1 : $1.31000 Cut Tape (CT) 3,000 : $0.89744 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.38V @ 300mA	300mA	55 µA	65 µA	60dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
AZ1117CH-3.3TRG1 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	44,788 In Stock	1 : $1.31000 Cut Tape (CT) 4,000 : $0.50505 Tape & Reel (TR)	AZ1117C	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	1A	6 mA	-	70dB (120Hz)	-	Thermal Shutdown	-20°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
MIC5365-3.3YD5-TR IC REG LIN 3.3V 150MA TSOT-23-5 Microchip Technology	31,978 In Stock	1 : $1.39000 Cut Tape (CT) 3,000 : $1.06061 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.31V @ 150mA	150mA	39 µA	-	80dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
MIC5365-3.0YC5-TR IC REG LINEAR 3V 150MA SC-70-5 Microchip Technology	53,486 In Stock	1 : $1.47000 Cut Tape (CT) 3,000 : $0.97902 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.31V @ 150mA	150mA	39 µA	-	80dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
AS78L05RTR-G1 IC REG LINEAR 5V 100MA SOT89-3 Diodes Incorporated	223,098 In Stock 645,000 Factory	1 : $1.55000 Cut Tape (CT) 1,000 : $0.64305 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	5V	-	1.8V @ 100mA (Typ)	100mA	5.5 mA	-	62dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-243AA	SOT-89-3
AP7366-W5-7 IC REG LIN POS ADJ 600MA SOT-25 Diodes Incorporated	29,111 In Stock	1 : $1.55000 Cut Tape (CT) 3,000 : $0.59843 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5V	-	600mA	80 µA	-	75dB ~ 55dB (1kHz ~ 10kHz)	Current Limit, Enable	Over Current, Short Circuit	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-25
AP2210K-3.3TRG1 IC REG LINEAR 3.3V 300MA SOT23-5 Diodes Incorporated	56,862 In Stock	1 : $1.63000 Cut Tape (CT) 3,000 : $0.64417 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	13.2V	3.3V	-	0.5V @ 300mA	300mA	180 µA	15 mA	75dB (100Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
AP2210N-3.3TRG1 IC REG LINEAR 3.3V 300MA SOT23-3 Diodes Incorporated	9,700 In Stock	1 : $1.63000 Cut Tape (CT) 3,000 : $0.64417 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	13.2V	3.3V	-	0.5V @ 300mA	300mA	180 µA	15 mA	75dB (100Hz)	-	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
AP2112K-3.3TRG1 IC REG LINEAR 3.3V 600MA SOT-25 Diodes Incorporated	42,362 In Stock	1 : $1.79000 Cut Tape (CT) 3,000 : $0.73179 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.4V @ 600mA	600mA	80 µA	-	65dB (100Hz ~ 1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-25
TLV76050DBZR IC REG LINEAR 5V 100MA SOT23-3 Texas Instruments	31,111 In Stock	1 : $1.79000 Cut Tape (CT) 3,000 : $0.71430 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	5V	-	1.1V @ 100mA	100mA	5 mA	-	-	-	Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
MIC5317-3.3YM5-TR IC REG LINEAR 3.3V 150MA SOT23-5 Microchip Technology	22,345 In Stock	1 : $1.79000 Cut Tape (CT) 3,000 : $1.30536 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.31V @ 150mA	150mA	39 µA	-	80dB ~ 65dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLV70033DCKR IC REG LINEAR 3.3V 200MA SC-70-5 Texas Instruments	64,930 In Stock	1 : $1.88000 Cut Tape (CT) 3,000 : $0.74928 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 200mA	200mA	55 µA	270 µA	68dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
TLV70033DDCR IC REG LINEAR 3.3V 200MA SOT23 Texas Instruments	13,446 In Stock	1 : $1.88000 Cut Tape (CT) 3,000 : $0.74928 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 200mA	200mA	55 µA	270 µA	68dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	SOT-23-THIN
AZ1117IH-3.3TRG1 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	66,071 In Stock	1 : $1.96000 Cut Tape (CT) 4,000 : $0.76666 Tape & Reel (TR)	AZ1117I	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	1A	6 mA	-	70dB (120Hz)	-	Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
L78L05ABUTR IC REG LINEAR 5V 100MA SOT89-3 STMicroelectronics	55,226 In Stock	1 : $1.96000 Cut Tape (CT) 2,500 : $0.80107 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	5V	-	-	100mA	5.5 mA	6 mA	49dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-243AA	SOT-89-3
TLV70018DCKR IC REG LINEAR 1.8V 200MA SC-70-5 Texas Instruments	19,254 In Stock	1 : $1.96000 Cut Tape (CT) 3,000 : $0.79586 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.25V @ 200mA	200mA	55 µA	270 µA	68dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
AP7375-33SA-7 IC REG LIN 3.3V 300MA SOT23-3 Diodes Incorporated	32,515 In Stock 504,000 Factory	1 : $2.04000 Cut Tape (CT) 3,000 : $0.84237 Tape & Reel (TR)	AP7375	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	45V	3.3V	-	0.36V @ 100mA	300mA	5 µA	-	85dB (1kHz)	Current Limit	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TLV1117LV33DCYR IC REG LINEAR 3.3V 1A SOT-223-4 Texas Instruments	16,806 In Stock	1 : $2.04000 Cut Tape (CT) 2,500 : $0.83830 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	1.3V @ 800mA	1A	100 µA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
AP7375-50SA-7 IC REG LINEAR 5V 300MA SOT23-3 Diodes Incorporated	11,757 In Stock 2,757,000 Factory	1 : $2.04000 Cut Tape (CT) 3,000 : $0.84237 Tape & Reel (TR)	AP7375	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	45V	5V	-	0.36V @ 100mA	300mA	5 µA	-	-	Current Limit	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3

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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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