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	Mounting Type	Package / Case	Supplier Device Package
MAX8510EXK33+T IC REG LINEAR 3.3V 120MA SC-70-5 Analog Devices Inc./Maxim Integrated	9,455 In Stock	1 : £1.36000 Cut Tape (CT) 2,500 : £0.68800 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.12V @ 120mA (Typ)	120mA	90 µA	-	78dB ~ 54dB (1kHz ~ 100kHz)	Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
MAX8880EUT+T IC REG LIN POS ADJ 200MA SOT-6 Analog Devices Inc./Maxim Integrated	5,755 In Stock	1 : £1.98000 Cut Tape (CT) 2,500 : £1.03698 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	12V	1.25V	5V	0.2V @ 50mA	200mA	10 µA	-	-	Enable, Power Good	Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
TPS7A3001DRBR IC REG LIN NEG ADJ 200MA 8-SON Texas Instruments	4,266 In Stock	1 : £2.71000 Cut Tape (CT) 3,000 : £1.45684 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Negative	Adjustable	1	-35V	-1.18V	-33V	0.6V @ 200mA	200mA	100 µA	950 µA	72dB (120Hz)	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	Surface Mount	8-VDFN Exposed Pad	8-SON (3x3)
ADP3330ARTZ3.3-RL7 IC REG LINEAR 3.3V 200MA SOT23-6 Analog Devices Inc.	0 In Stock Check Lead Time	1 : £3.65000 Cut Tape (CT) 3,000 : £1.29273 Tape & Reel (TR)	anyCAP®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	12V	3.3V	-	0.23V @ 200mA	200mA	50 µA	4 mA	-	Error Flag, Shutdown	Over Current, Over Temperature	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
MAX8885EUK33+T IC REG LINEAR 3.3V 150MA SOT23-5 Analog Devices Inc./Maxim Integrated	2,500 In Stock	1 : £2.05000 Cut Tape (CT) 2,500 : £1.07670 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	3.3V	-	0.165V @ 150mA (Typ)	150mA	180 µA	-	60dB (100Hz)	Enable, Power Good	Over Current, Over Temperature, Reverse Polarity, Short Circuit	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5

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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.