Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

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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	Mounting Type	Package / Case	Supplier Device Package
	TPS767D301PWPR IC REG LIN POS ADJ 1A 28-HTSSOP Texas Instruments	5,255 In Stock	1 : £4.62000 Cut Tape (CT) 2,000 : £2.63521 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	2	10V	3.3V, 1.5 V ~ 5.5 V	-	0.58V @ 1A	1A	125 µA	60dB (1kHz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	28-PowerTSSOP (0.173", 4.40mm Width)	28-HTSSOP
	TPS767D301PWP IC REG LIN POS ADJ 1A 28-HTSSOP Texas Instruments	1,819 In Stock	1 : £5.41000 Tube	-	Tube	Active	Positive	Adjustable (Fixed)	2	10V	3.3V, 1.5 V ~ 5.5 V	-	0.58V @ 1A	1A	125 µA	60dB (1kHz)	Enable, Reset	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	28-PowerTSSOP (0.173", 4.40mm Width)	28-HTSSOP

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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.