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

TPS74501PDRVR IC REG LIN POS ADJ 500MA 6WSON Texas Instruments	11,464 In Stock	1 : £0.45000 Cut Tape (CT) 3,000 : £0.15961 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.88V @ 500mA	500mA	35 µA	-	50dB ~ 30dB (1kHz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
TPS72730DSER IC REG LINEAR 3V 250MA 6WSON Texas Instruments	14,912 In Stock	1 : £1.24000 Cut Tape (CT) 3,000 : £0.46667 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.2V @ 200mA	250mA	110 µA	130 µA	85dB ~ 45dB (10Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	6-WFDFN	6-WSON (1.5x1.5)
TPS70625DBVT IC REG LINEAR 2.5V 150MA SOT23-5 Texas Instruments	1,185 In Stock	1 : £1.57000 Cut Tape (CT) 250 : £0.53740 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6.5V	2.5V	-	-	150mA	2.55 µA	350 µA	80dB ~ 52dB (10Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	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.