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

ADP150AUJZ-3.3-R7 IC REG LINEAR 3.3V 150MA TSOT5 Analog Devices Inc.	22,051 In Stock	1 : ¥12.16000 Cut Tape (CT) 3,000 : ¥5.16891 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.16V @ 150mA	150mA	22 µA	320 µA	70dB ~ 55dB (10kHz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
TPS73633DBVT IC REG LINEAR 3.3V 400MA SOT23-5 Texas Instruments	3,147 In Stock	1 : ¥24.31000 Cut Tape (CT) 250 : ¥16.46856 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.2V @ 400mA	400mA	550 µA	1 mA	58dB ~ 37dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	SC-74A, SOT-753	SOT-23-5
LT3060EDC#TRMPBF IC REG LINEAR POS ADJ 100MA 8DFN Analog Devices Inc.	4,808 In Stock	1 : ¥33.92000 Cut Tape (CT) 500 : ¥21.23722 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	45V	0.6V	44.5V	0.51V @ 100mA	100mA	80 µA	4 mA	85dB (120Hz)	Enable, Soft Start	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad	8-DFN (2x2)

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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.