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)	PSRR	Control Features	Protection Features	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
	AP7387-30FDC-7 IC REG LIN 3V 150MA U-DFN2020-6 Diodes Incorporated	2,917 In Stock 69,000 Factory	1 : £0.36000 Cut Tape (CT) 3,000 : £0.15770 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	60V	3V	-	1.35V @ 150mA	150mA	4 µA	-	Current Limit	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-UDFN Exposed Pad	U-DFN2020-6 (Type C)
	MIC5365-1.8YC5-TR IC REG LINEAR 1.8V 150MA SC-70-5 Microchip Technology	0 In Stock Check Lead Time	1 : £0.09000 Cut Tape (CT) 3,000 : £0.06577 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

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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.