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

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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

TLV75801PDRVR IC REG LIN POS ADJ 500MA 6WSON Texas Instruments	19,568 In Stock	1 : ¥3.40000 Cut Tape (CT) 3,000 : ¥0.96339 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	6-WDFN Exposed Pad	6-WSON (2x2)
AP7380-33W5-7 IC REG LINEAR 3.3V 150MA SOT25 Diodes Incorporated	9,882 In Stock	1 : ¥3.69000 Cut Tape (CT) 3,000 : ¥1.07954 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
LT3065HDD#PBF IC REG LIN POS ADJ 500MA 10DFN Analog Devices Inc.	1,885 In Stock	1 : ¥59.25000 Tube	-	Tube	Active	Positive	Adjustable	1	45V	0.6V	40V	0.51V @ 500mA	500mA	110 µA	25 mA	85dB (120Hz)	Current Limit, Enable, Power Good, Soft Start	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 150°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
AP7217D-12YG-13 IC REG LINEAR 1.2V 600MA SOT89-3 Diodes Incorporated	1,482 In Stock	1 : ¥6.46000 Cut Tape (CT) 2,500 : ¥1.34950 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Obsolete	Positive	Fixed	1	5.5V	1.2V	-	1.3V @ 600mA	600mA	60 µA	-	55dB (1kHz)	-	Over Current, Over Temperature	-40°C ~ 85°C	Surface Mount	TO-243AA	SOT-89-3

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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.