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

TPS70933DRVR IC REG LINEAR 3.3V 150MA 6WSON Texas Instruments	7,338 In Stock	1 : ¥10.29000 Cut Tape (CT) 3,000 : ¥4.35149 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	3.3V	-	1.4V @ 150mA	150mA	2.05 µA	350 µA	80dB ~ 52dB (10Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
S-1212B33-M5T1U IC REG LINEAR 3.3V 250MA SOT23-5 ABLIC Inc.	6,080 In Stock	1 : ¥13.52000 Cut Tape (CT) 3,000 : ¥5.74592 Tape & Reel (TR)	S-1212B/D	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	36V	3.3V	-	0.8V @ 250mA (Typ)	250mA	3.5 µA	8.5 µA	45dB (100Hz)	Enable	Over Current, Thermal Shutdown	-40°C ~ 105°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
NCV8114BSN330T1G IC REG LINEAR 3.3V 300MA 5TSOP onsemi	8,407 In Stock	1 : ¥4.17000 Cut Tape (CT) 3,000 : ¥0.91958 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.24V @ 300mA	300mA	95 µA	-	75dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP

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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.