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

TLV76733DRVR IC REG LINEAR 3.3V 1A 6WSON Texas Instruments	21,849 In Stock	1 : ¥4.76000 Cut Tape (CT) 3,000 : ¥1.83717 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	1.4V @ 1A	1A	80 µA	1.5 mA	70dB (120Hz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
LM337LMX/NOPB IC REG LIN NEG ADJ 100MA 8SOIC Texas Instruments	8,302 In Stock	1 : ¥7.14000 Cut Tape (CT) 2,500 : ¥2.77722 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Negative	Adjustable	1	-40V	-1.2V	-37V	-	100mA	-	-	60dB (120Hz)	-	Over Temperature, Short Circuit	-25°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC

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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.