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	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

ZXTR2105F-7 IC REG LINEAR 5V 89MA SOT23 Diodes Incorporated	111,963 In Stock 141,000 Factory	1 : ¥3.61000 Cut Tape (CT) 3,000 : ¥1.28524 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	60V	5V	-	-	89mA	800 µA	6.7 mA	46dB (100Hz)	-	-	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
NCP114AMX300TCG IC REG LINEAR 3V 300MA 4UDFN onsemi	13,015 In Stock 87,000 Factory	1 : ¥3.78000 Cut Tape (CT) 3,000 : ¥0.69819 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.22V @ 300mA	300mA	95 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-UDFN Exposed Pad	4-UDFN (1.0x1.0)
NJM78L09UA-TE1 IC REG LINEAR 9V 100MA SOT89 Nisshinbo Micro Devices Inc.	4,825 In Stock	1 : ¥7.40000 Cut Tape (CT) 1,000 : ¥3.34863 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	9V	-	-	100mA	6 mA	-	65dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 85°C	-	-	Surface Mount	TO-243AA	SOT-89
TPS7A0230PDBVR IC REG LINEAR 3V 200MA SOT23-5 Texas Instruments	9,229 In Stock	1 : ¥9.01000 Cut Tape (CT) 3,000 : ¥4.81381 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3V	-	0.36V @ 200mA	200mA	60 nA	-	55dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	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.