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	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

BU18SD2MG-MTR IC REG LINEAR 1.8V 200MA 5SSOP Rohm Semiconductor	5,550 In Stock	1 : ¥3.37000 Cut Tape (CT) 3,000 : ¥1.58039 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	1.8V	-	0.29V @ 100mA	200mA	80 µA	68dB (1kHz)	Enable	Over Current, Over Temperature	-40°C ~ 105°C	Automotive	AEC-Q100	Surface Mount	SC-74A, SOT-753	5-SSOP
TPS78512QKVURQ1 AUTOMOTIVE, 1-A, HIGH-ACCURACY, Texas Instruments	1,662 In Stock	1 : ¥14.53000 Cut Tape (CT) 2,500 : ¥5.01823 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	1.2V	-	0.755V @ 1A	1A	40 µA	60dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	TO-252-5, DPAK (4 Leads + Tab), TO-252AD	TO-252-5
TLV76133DCYR 1-A 16-V HIGH-PSRR LINEAR VOLTAG Texas Instruments	0 In Stock Check Lead Time	1 : ¥4.51000 Cut Tape (CT) 2,500 : ¥1.59704 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	1.6V @ 1A	1A	100 µA	60dB ~ 40dB (1kHz ~ 1MHz)	Current Limit	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4

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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.