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

ADP7182AUJZ-3.0-R7 IC REG LINEAR -3V 200MA 5TSOT Analog Devices Inc.	3,433 In Stock	1 : ¥43.02000 Cut Tape (CT) 3,000 : ¥21.58320 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Negative	Fixed	1	-28V	-3V	-	0.36V @ 200mA	200mA	53 µA	850 µA	66dB ~ 45dB (10kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADP7182AUJZ-1.8-R7 IC REG LINEAR -1.8V 200MA 5TSOT Analog Devices Inc.	781 In Stock	1 : ¥43.02000 Cut Tape (CT) 3,000 : ¥21.58320 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Negative	Fixed	1	-28V	-1.8V	-	-	200mA	53 µA	850 µA	-	Enable	Over Current, Over Temperature	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADP7142ARDZ-3.3-R7 IC REG LINEAR 3.3V 200MA 8SOIC Analog Devices Inc.	2,689 In Stock	1 : ¥31.37000 Cut Tape (CT) 1,000 : ¥16.58859 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	40V	3.3V	-	0.42V @ 200mA	200mA	140 µA	320 µA	-	Enable, Soft Start	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP

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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.