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	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
TLV1117LV33DCYR IC REG LINEAR 3.3V 1A SOT223-4 Texas Instruments	24,272 In Stock	1 : $0.35000 Cut Tape (CT) 2,500 : $0.14230 Tape & Reel (TR)	-	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 6WSON Texas Instruments	11,338 In Stock	1 : $0.40000 Cut Tape (CT) 3,000 : $0.15908 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	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 8SOIC Texas Instruments	7,680 In Stock	1 : $0.44000 Cut Tape (CT) 2,500 : $0.18550 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
UA78L05ACPK IC REG LINEAR 5V 100MA SOT89-3 Texas Instruments	89,197 In Stock	1 : $0.48000 Cut Tape (CT) 1,000 : $0.20692 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	TO-243AA	SOT-89-3
UA78L05ACDR IC REG LINEAR 5V 100MA 8SOIC Texas Instruments	20,294 In Stock	1 : $0.51000 Cut Tape (CT) 2,500 : $0.21712 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
TLV75533PDBVR IC REG LINEAR 3.3V 500MA SOT23-5 Texas Instruments	15,176 In Stock	1 : $0.51000 Cut Tape (CT) 3,000 : $0.20854 Tape & Reel (TR)	-	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
TLV76701DRVR IC REG LINEAR POS ADJ 1A 6WSON Texas Instruments	2,681 In Stock	1 : $0.51000 Cut Tape (CT) 3,000 : $0.21078 Tape & Reel (TR)	-	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)
TLV73333PQDBVRQ1 IC REG LINEAR 3.3V 300MA SOT23-5 Texas Instruments	1,883 In Stock	1 : $0.54000 Cut Tape (CT) 3,000 : $0.22867 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.125V @ 300mA	300mA	78 µA	-	-	Enable	Over Current, Over Temperature, UVLO	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SC-74A, SOT-753	SOT-23-5
TPS7A2050PDBVR IC REG LINEAR 5V 300MA SOT23-5 Texas Instruments	165,407 In Stock	1 : $0.57000 Cut Tape (CT) 3,000 : $0.20796 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
TPS7A2033PDBVR IC REG LINEAR 3.3V 300MA SOT23-5 Texas Instruments	24,453 In Stock	1 : $0.57000 Cut Tape (CT) 3,000 : $0.24206 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
LM317LCDR IC REG LIN POS ADJ 100MA 8SOIC Texas Instruments	9,290 In Stock	1 : $0.57000 Cut Tape (CT) 2,500 : $0.24636 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	0°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LP2985-33DBVR IC REG LINEAR 3.3V 150MA SOT23-5 Texas Instruments	170,672 In Stock	1 : $0.62000 Cut Tape (CT) 3,000 : $0.26211 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
TLV1117-33CDCYR IC REG LIN 3.3V 800MA SOT223-4 Texas Instruments	13,000 In Stock	1 : $0.63000 Cut Tape (CT) 2,500 : $0.27331 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	800mA	10 mA	-	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LP2985-50DBVR IC REG LINEAR 5V 150MA SOT23-5 Texas Instruments	14,728 In Stock	1 : $0.67000 Cut Tape (CT) 3,000 : $0.28667 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	24,421 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.30874 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
LP2951DR IC REG LIN POS ADJ 100MA 8SOIC Texas Instruments	18,696 In Stock	1 : $0.73000 Cut Tape (CT) 2,500 : $0.31952 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	1	30V	1.235V (5V)	30V	0.6V @ 100mA	100mA	120 µA	14 mA	-	Enable	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6WSON Texas Instruments	13,707 In Stock	1 : $0.73000 Cut Tape (CT) 3,000 : $0.31544 Tape & Reel (TR)	-	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)
LP2985A-33DBVR IC REG LINEAR 3.3V 150MA SOT23-5 Texas Instruments	15,215 In Stock	1 : $0.76000 Cut Tape (CT) 3,000 : $0.33087 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
LP5907MFX-1.8/NOPB IC REG LINEAR 1.8V 250MA SOT23-5 Texas Instruments	50,373 In Stock	1 : $0.78000 Cut Tape (CT) 3,000 : $0.33971 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	SC-74A, SOT-753	SOT-23-5
LP5907SNX-3.3/NOPB IC REG LINEAR 3.3V 250MA 4X2SON Texas Instruments	45,131 In Stock	1 : $0.78000 Cut Tape (CT) 3,000 : $0.33971 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-2.8/NOPB IC REG LINEAR 2.8V 250MA 4X2SON Texas Instruments	44,488 In Stock	1 : $0.78000 Cut Tape (CT) 3,000 : $0.29511 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.8V	-	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)
LP5907SNX-1.8/NOPB IC REG LINEAR 1.8V 250MA 4X2SON Texas Instruments	39,397 In Stock	1 : $0.78000 Cut Tape (CT) 3,000 : $0.29511 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)
LP5907SNX-3.0/NOPB IC REG LINEAR 3V 250MA 4X2SON Texas Instruments	16,071 In Stock	1 : $0.78000 Cut Tape (CT) 3,000 : $0.33969 Tape & Reel (TR)	-	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)
TLV76733DRVR IC REG LINEAR 3.3V 1A 6WSON Texas Instruments	9,910 In Stock	1 : $0.79000 Cut Tape (CT) 3,000 : $0.34813 Tape & Reel (TR)	-	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)
UA78M33CKVURG3 IC REG LINEAR 3.3V 500MA TO252-3 Texas Instruments	30,973 In Stock	1 : $0.81000 Cut Tape (CT) 2,500 : $0.35579 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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