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
MIC5365-3.3YC5-TR IC REG LINEAR 3.3V 150MA SC-70-5 Microchip Technology	40,044 In Stock	1 : RM0.47000 Cut Tape (CT) 3,000 : RM0.35550 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
MIC5501-3.0YM5-TR IC REG LINEAR 3V 300MA SOT23-5 Microchip Technology	22,551 In Stock	1 : RM0.47000 Cut Tape (CT) 3,000 : RM0.35550 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
AS78L05RTR-E1 IC REG LINEAR 5V 100MA SOT89-3 Diodes Incorporated	34,380 In Stock	1 : RM0.51000 Cut Tape (CT) 1,000 : RM0.20437 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	98,277 In Stock	1 : RM0.63000 Cut Tape (CT) 3,000 : RM0.43450 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
AZ1117CH-3.3TRG1 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	56,575 In Stock	1 : RM0.63000 Cut Tape (CT) 4,000 : RM0.24453 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
MIC5504-3.3YM5-TR IC REG LINEAR 3.3V 300MA SOT23-5 Microchip Technology	35,864 In Stock	1 : RM0.63000 Cut Tape (CT) 3,000 : RM0.43450 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
AP2127K-ADJTRG1 IC REG LIN POS ADJ 300MA SOT23-5 Diodes Incorporated	70,919 In Stock	1 : RM0.71000 Cut Tape (CT) 3,000 : RM0.27609 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.8V	5.5V	0.3V @ 300mA	300mA	90 µA	-	68dB ~ 45db (100Hz ~ 10kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
MIC5365-3.0YC5-TR IC REG LINEAR 3V 150MA SC-70-5 Microchip Technology	50,737 In Stock	1 : RM0.71000 Cut Tape (CT) 3,000 : RM0.47400 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
AP2210K-3.3TRG1 IC REG LINEAR 3.3V 300MA SOT23-5 Diodes Incorporated	80,231 In Stock	1 : RM0.79000 Cut Tape (CT) 3,000 : RM0.31188 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	26,277 In Stock	1 : RM0.79000 Cut Tape (CT) 3,000 : RM0.31188 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
TLV70718PDQNR IC REG LINEAR 1.8V 200MA 4-X2SON Texas Instruments	18,966 In Stock	1 : RM0.83000 Cut Tape (CT) 3,000 : RM0.33322 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.36V @ 150mA	200mA	50 µA	-	70dB ~ 50dB (100Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Short Circuit, Reverse Polarity	-40°C ~ 125°C (TJ)	-	-	Surface Mount	4-XDFN Exposed Pad	4-X2SON (1x1)
AP2112K-3.3TRG1 IC REG LINEAR 3.3V 600MA SOT-25 Diodes Incorporated	67,577 In Stock	1 : RM0.87000 Cut Tape (CT) 3,000 : RM0.35430 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	61,033 In Stock	1 : RM0.87000 Cut Tape (CT) 3,000 : RM0.34584 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	26,159 In Stock	1 : RM0.87000 Cut Tape (CT) 3,000 : RM0.63200 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
TLV70033DDCR IC REG LINEAR 3.3V 200MA SOT23 Texas Instruments	21,776 In Stock	1 : RM0.91000 Cut Tape (CT) 3,000 : RM0.36277 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
TLV70033DCKR IC REG LINEAR 3.3V 200MA SC-70-5 Texas Instruments	20,700 In Stock	1 : RM0.91000 Cut Tape (CT) 3,000 : RM0.36277 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
AZ1117IH-3.3TRG1 IC REG LINEAR 3.3V 1A SOT-223-3 Diodes Incorporated	58,953 In Stock	1 : RM0.95000 Cut Tape (CT) 4,000 : RM0.37118 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	56,844 In Stock	1 : RM0.95000 Cut Tape (CT) 2,500 : RM0.38568 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
AP7375-50SA-7 IC REG LINEAR 5V 300MA SOT23-3 Diodes Incorporated	35,774 In Stock 2,193,000 Factory	1 : RM0.99000 Cut Tape (CT) 3,000 : RM0.40784 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
AP7375-33SA-7 IC REG LIN 3.3V 300MA SOT23-3 Diodes Incorporated	16,593 In Stock	1 : RM0.99000 Cut Tape (CT) 3,000 : RM0.40784 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
MIC5528-3.3YMT-TR IC REG LINEAR 3.3V 500MA 6-TDFN Microchip Technology	13,220 In Stock	1 : RM0.99000 Cut Tape (CT) 5,000 : RM0.79001 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.5V @ 500mA	500mA	55 µA	65 µA	70dB ~ 60dB (100Hz ~ 1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	6-UFDFN Exposed Pad	6-TDFN (1.2x1.2)
SPX1117M3-L-3-3/TR IC REG LIN 3.3V 800MA SOT-223-3 MaxLinear, Inc.	10,509 In Stock	1 : RM0.99000 Cut Tape (CT) 2,500 : RM0.41154 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	3.3V	-	1.3V @ 800mA	800mA	10 mA	-	70dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-3
TLV75801PDBVR IC REG LIN POS ADJ 500MA SOT23-5 Texas Instruments	83,647 In Stock	1 : RM1.07000 Cut Tape (CT) 3,000 : RM0.43592 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.88V @ 500mA	500mA	35 µA	-	50dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, UVLO	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
AP2210K-5.0TRG1 IC REG LINEAR 5V 300MA SOT23-5 Diodes Incorporated	22,800 In Stock	1 : RM1.07000 Cut Tape (CT) 3,000 : RM0.43929 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	13.2V	5V	-	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
AP7380-33W5-7 IC REG LINEAR 3.3V 150MA SOT-25 Diodes Incorporated	6,227 In Stock	1 : RM1.07000 Cut Tape (CT) 3,000 : RM0.44265 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	24V	3.3V	-	1.5V @ 150mA	150mA	3 µA	3 µA	-	Enable	Current Limit, Thermal Shutdown	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-25

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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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