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

Showing

of 6

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
TPS74501PQWDRVRQ1 IC REG LIN POS ADJ 500MA 6-WSON Texas Instruments	1,386 In Stock	1 : £0.89000 Cut Tape (CT) 3,000 : £0.42737 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.72V @ 500mA	500mA	36 µA	-	57dB ~ 35dB (1kHz ~ 1MHz)	Enable, Power Good	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
TPS7A8901RTJR IC REG LIN POS ADJ 2A/2A 20-QFN Texas Instruments	3,275 In Stock	1 : £2.62000 Cut Tape (CT) 3,000 : £1.39849 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	2	6.5V	0.8V	5.2V	0.4V @ 2A	2A, 2A	3.5 mA	4 mA	40dB (500kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C (TJ)	-	-	Surface Mount	20-WFQFN Exposed Pad	20-QFN (4x4)
TPS7A5301QRGRRQ1 IC REG LINEAR POS ADJ 3A 20-VQFN Texas Instruments	11,555 In Stock	1 : £3.42000 Cut Tape (CT) 3,000 : £1.87658 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6.5V	0.8V	5.15V	0.475V @ 3A	3A	-	-	42dB ~ 25dB (10kHz ~ 500kHz)	Enable	Over Temperature, Reverse Polarity	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	20-VFQFN Exposed Pad	20-VQFN (3.5x3.5)
TPS7A5201QRGRRQ1 IC REG LINEAR POS ADJ 2A 20-VQFN Texas Instruments	3,966 In Stock	1 : £3.48000 Cut Tape (CT) 3,000 : £1.91066 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6.5V	0.8V	5.2V	0.3V @ 2A	2A	-	-	42dB ~ 25dB (10kHz ~ 500kHz)	Enable	Over Temperature, Reverse Polarity	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount	20-VFQFN Exposed Pad	20-VQFN (3.5x3.5)
TPS7A0215PDBVR IC REG LINEAR 1.5V 200MA SOT23-5 Texas Instruments	4,170 In Stock	1 : £0.76000 Cut Tape (CT) 3,000 : £0.36421 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	1.5V	-	0.56V @ 200mA	200mA	60 nA	-	55dB (1kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TPS70933QDRVRQ1 IC REG LINEAR 3.3V 150MA 6-WSON Texas Instruments	3,275 In Stock	1 : £1.16000 Cut Tape (CT) 3,000 : £0.57602 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	3.3V	-	1.54V @ 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	Automotive	AEC-Q100	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)

Showing

of 6

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.