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

LM1117MPX-3.3/NOPB IC REG LIN 3.3V 800MA SOT223-4 Texas Instruments	23,481 In Stock	1 : ¥9.69000 Cut Tape (CT) 2,000 : ¥4.09908 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LT1964ES5-BYP#TRPBF IC REG LIN NEG ADJ 200MA TSOT23 Analog Devices Inc.	8,294 In Stock	1 : ¥39.11000 Cut Tape (CT) 2,500 : ¥19.64186 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Negative	Adjustable	1	-20V	-1.22V	-20V	0.49V @ 200mA	200mA	-	-	54dB (120Hz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
TLS835B2ELVSEXUMA1 IC REG LIN POS PROG 350MA SSOP14 Infineon Technologies	4,661 In Stock	1 : ¥13.69000 Cut Tape (CT) 2,500 : ¥5.79759 Tape & Reel (TR)	OPTIREG™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Programmable	1	40V	3.3V, 5V	-	0.60V @ 250mA, 0.5V @ 250mA	350mA	25 µA	-	60dB (100Hz), 63db (100Hz)	Enable	Over Current, Over Temperature	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	14-LSSOP (0.154", 3.90mm Width) Exposed Pad	PG-SSOP-14-5

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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.