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

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Mfr Part #	Quantity Available	Price	Tariff Status	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
TLV73333PDBVR IC REG LINEAR 3.3V 300MA SOT23-5 Texas Instruments	28,078 In Stock	1 : $0.13000 Cut Tape (CT) 3,000 : $0.04860 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.27V @ 300mA	300mA	60 µA	-	68dB ~ 28dB (100Hz ~ 100kHz)	Enable	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLV70033DCKR IC REG LINEAR 3.3V 200MA SC-70-5 Texas Instruments	28,072 In Stock	1 : $0.18000 Cut Tape (CT) 3,000 : $0.07033 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 200mA	200mA	55 µA	270 µA	68dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
TLV1117LV33DCYR IC REG LINEAR 3.3V 1A SOT-223-4 Texas Instruments	15,894 In Stock	1 : $0.22000 Cut Tape (CT) 2,500 : $0.08981 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	1.3V @ 800mA	1A	100 µA	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
TLV75801PDRVR IC REG LIN POS ADJ 500MA 6-WSON Texas Instruments	28,142 In Stock	1 : $0.25000 Cut Tape (CT) 3,000 : $0.10040 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	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	Over Current, Over Temperature, UVLO	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
LM317LIDR IC REG LIN POS ADJ 100MA 8-SOIC Texas Instruments	17,540 In Stock	1 : $0.28000 Cut Tape (CT) 2,500 : $0.11707 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	38V	1.2V	32V	-	100mA	2.5 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TPS7A2030PDQNR IC REG LINEAR 3V 300MA 4-X2SON Texas Instruments	18,292 In Stock	1 : $0.29000 Cut Tape (CT) 3,000 : $0.12029 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3V	-	0.14V @ 300mA	300mA	15 µA	2 mA	65dB ~ 40dB (100Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	4-XDFN Exposed Pad	4-X2SON (1x1)
TPS7A2018PDBVR IC REG LINEAR 1.8V 300MA SOT23-5 Texas Instruments	15,616 In Stock	1 : $0.29000 Cut Tape (CT) 3,000 : $0.12029 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	1.8V	-	0.2V @ 300mA	300mA	15 µA	2 mA	65dB ~ 40dB (100Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLV70033DSER IC REG LINEAR 3.3V 200MA 6-WSON Texas Instruments	15,379 In Stock	1 : $0.30000 Cut Tape (CT) 3,000 : $0.12454 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 200mA	200mA	55 µA	270 µA	68dB (1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WFDFN	6-WSON (1.5x1.5)
TPS7A2033PDBVR IC REG LINEAR 3.3V 300MA SOT23-5 Texas Instruments	16,560 In Stock	1 : $0.31000 Cut Tape (CT) 3,000 : $0.13009 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	3.3V	-	0.14V @ 300mA	300mA	15 µA	2 mA	65dB ~ 40dB (100Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
UA78L05ACDR IC REG LINEAR 5V 100MA 8-SOIC Texas Instruments	15,344 In Stock	1 : $0.32000 Cut Tape (CT) 2,500 : $0.13703 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	20V	5V	-	1.7V @ 40mA	100mA	-	-	49dB (120Hz)	-	Over Current, Over Temperature, Reverse Polarity, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TLV76701DRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	14,621 In Stock	1 : $0.32000 Cut Tape (CT) 3,000 : $0.13303 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	16V	0.8V	13.6V	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)
TLV75533PDBVR IC REG LINEAR 3.3V 500MA SOT23-5 Texas Instruments	14,140 In Stock	1 : $0.32000 Cut Tape (CT) 3,000 : $0.13161 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.238V @ 500mA	500mA	31 µA	-	52dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TPS7A2050PDBVR IC REG LINEAR 5V 300MA SOT23-5 Texas Instruments	159,164 In Stock	1 : $0.36000 Cut Tape (CT) 3,000 : $0.13125 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	5V	-	0.14V @ 300mA	300mA	15 µA	2 mA	65dB ~ 40dB (100Hz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLV76733DRVR IC REG LINEAR 3.3V 1A 6-WSON Texas Instruments	6,121 In Stock	1 : $0.37000 Cut Tape (CT) 3,000 : $0.15475 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	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)
LP2985-33DBVR IC REG LINEAR 3.3V 150MA SOT23-5 Texas Instruments	71,606 In Stock	1 : $0.39000 Cut Tape (CT) 3,000 : $0.16542 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	0.58V @ 150mA	150mA	95 µA	2.5 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LP2985-50DBVR IC REG LINEAR 5V 150MA SOT23-5 Texas Instruments	14,494 In Stock	1 : $0.40000 Cut Tape (CT) 3,000 : $0.17143 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	5V	-	0.58V @ 150mA	150mA	95 µA	2.5 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LP5907MFX-3.3/NOPB IC REG LINEAR 3.3V 250MA SOT23-5 Texas Instruments	13,044 In Stock	1 : $0.45000 Cut Tape (CT) 3,000 : $0.19485 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 250mA	250mA	25 µA	425 µA	90dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LP5907MFX-2.5/NOPB IC REG LINEAR 2.5V 250MA SOT23-5 Texas Instruments	25,996 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.20101 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.5V	-	0.25V @ 250mA	250mA	25 µA	425 µA	90dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6-WSON Texas Instruments	13,984 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.19904 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	6V	0.55V	5.5V	0.225V @ 1A	1A	35 µA	-	50dB ~ 30dB (1kHz ~ 1MHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	-	-	Surface Mount	6-WDFN Exposed Pad	6-WSON (2x2)
LP5907SNX-3.0/NOPB IC REG LINEAR 3V 250MA 4-X2SON Texas Instruments	12,138 In Stock	1 : $0.47000 Cut Tape (CT) 3,000 : $0.20504 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.25V @ 250mA	250mA	25 µA	425 µA	90dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	4-XDFN Exposed Pad	4-X2SON (1x1)
LP2985A-33DBVR IC REG LINEAR 3.3V 150MA SOT23-5 Texas Instruments	20,066 In Stock	1 : $0.48000 Cut Tape (CT) 3,000 : $0.20882 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	0.58V @ 150mA	150mA	95 µA	2.5 mA	45dB (1kHz)	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LP5907SNX-3.3/NOPB IC REG LINEAR 3.3V 250MA 4-X2SON Texas Instruments	27,360 In Stock	1 : $0.49000 Cut Tape (CT) 3,000 : $0.21440 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.25V @ 250mA	250mA	25 µA	425 µA	90dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	4-XDFN Exposed Pad	4-X2SON (1x1)
LP5907SNX-1.8/NOPB IC REG LINEAR 1.8V 250MA 4-X2SON Texas Instruments	24,858 In Stock	1 : $0.49000 Cut Tape (CT) 3,000 : $0.18625 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	0.25V @ 250mA	250mA	25 µA	425 µA	90dB ~ 60dB (100Hz ~ 100kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	4-XDFN Exposed Pad	4-X2SON (1x1)
LM78L12ACMX/NOPB IC REG LINEAR 12V 100MA 8-SOIC Texas Instruments	5,505 In Stock	1 : $0.49000 Cut Tape (CT) 2,500 : $0.21753 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	35V	12V	-	-	100mA	3 mA	-	54dB (120Hz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UA78M33CKVURG3 IC REG LINEAR 3.3V 500MA TO252-3 Texas Instruments	21,719 In Stock	1 : $0.51000 Cut Tape (CT) 2,500 : $0.22455 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	25V	3.3V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3

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Texas Instruments 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.

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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