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)	PSRR	Control Features	Protection Features	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

NCP1117LPST33T3G IC REG LINEAR 3.3V 1A SOT223 onsemi	15,571 In Stock 72,000 Factory	1 : ¥4.00000 Cut Tape (CT) 4,000 : ¥1.33091 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	18V	3.3V	-	1.4V @ 1A	1A	700 µA	60dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
LM7805MP/NOPB IC REG LINEAR 5V 1.5A SOT223-4 Texas Instruments	2,305 In Stock	1 : ¥14.20000 Cut Tape (CT) 1,000 : ¥6.98548 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	5V	-	2V @ 1A	1.5A	8 mA	80dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
MAX16910CATA8/V+T IC REG LIN POS ADJ 200MA 8TDFN Analog Devices Inc./Maxim Integrated	5,198 In Stock	1 : ¥19.47000 Cut Tape (CT) 2,500 : ¥8.92539 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	1	30V	1.5V (3.3V, 5V)	11V	0.6V @ 200mA	200mA	30 µA	60dB (100Hz)	Enable, Reset	Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-WDFN Exposed Pad	8-TDFN (3x3)

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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.