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
TLV70033DCKR IC REG LINEAR 3.3V 200MA SC70-5 Texas Instruments	9,016 In Stock	1 : $0.26000 Cut Tape (CT) 3,000 : $0.10254 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	5-TSSOP, SC-70-5, SOT-353	SC-70-5
TLV1117LV33DCYR IC REG LINEAR 3.3V 1A SOT223-4 Texas Instruments	26,556 In Stock	1 : $0.32000 Cut Tape (CT) 2,500 : $0.13094 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	20,050 In Stock	1 : $0.36000 Cut Tape (CT) 3,000 : $0.14638 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)
TPS7A2018PDBVR IC REG LINEAR 1.8V 300MA SOT23-5 Texas Instruments	13,100 In Stock	1 : $0.39000 Cut Tape (CT) 3,000 : $0.16092 Tape & Reel (TR)	-	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
TPS7A2030PDQNR 300-MA, ULTRA-LOW-NOISE, LOW-IQ, Texas Instruments	9,089 In Stock	1 : $0.39000 Cut Tape (CT) 3,000 : $0.16092 Tape & Reel (TR)	-	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)
LM317LIDR IC REG LIN POS ADJ 100MA 8SOIC Texas Instruments	21,145 In Stock	1 : $0.41000 Cut Tape (CT) 2,500 : $0.17069 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	78,660 In Stock	1 : $0.44000 Cut Tape (CT) 1,000 : $0.19040 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	35,491 In Stock	1 : $0.47000 Cut Tape (CT) 2,500 : $0.19979 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	25,037 In Stock	1 : $0.47000 Cut Tape (CT) 3,000 : $0.19189 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	18,305 In Stock	1 : $0.47000 Cut Tape (CT) 3,000 : $0.19397 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)
TPS7A2050PDBVR IC REG LINEAR 5V 300MA SOT23-5 Texas Instruments	164,151 In Stock	1 : $0.52000 Cut Tape (CT) 3,000 : $0.19136 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	17,561 In Stock	1 : $0.52000 Cut Tape (CT) 3,000 : $0.22274 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	10,583 In Stock	1 : $0.52000 Cut Tape (CT) 2,500 : $0.22838 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	144,412 In Stock	1 : $0.57000 Cut Tape (CT) 3,000 : $0.24119 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	11,988 In Stock	1 : $0.60000 Cut Tape (CT) 3,000 : $0.25792 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	18,494 In Stock	1 : $0.66000 Cut Tape (CT) 3,000 : $0.28409 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
TLV75901PDRVR IC REG LINEAR POS ADJ 1A 6WSON Texas Instruments	9,498 In Stock	1 : $0.67000 Cut Tape (CT) 3,000 : $0.29024 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	24,163 In Stock	1 : $0.70000 Cut Tape (CT) 3,000 : $0.30446 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
LP2985A-50DBVR IC REG LINEAR 5V 150MA SOT23-5 Texas Instruments	5,771 In Stock	1 : $0.70000 Cut Tape (CT) 3,000 : $0.30446 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-1.8/NOPB IC REG LINEAR 1.8V 250MA SOT23-5 Texas Instruments	46,325 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.31260 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	44,544 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.31260 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 4X2SON Texas Instruments	36,322 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.27155 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	6,576 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.31257 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)
LM78L12ACMX/NOPB IC REG LINEAR 12V 100MA 8SOIC Texas Instruments	1,401 In Stock	1 : $0.71000 Cut Tape (CT) 2,500 : $0.31714 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
TLV1117-33IDCYR IC REG LIN 3.3V 800MA SOT223-4 Texas Instruments	11,060 In Stock	1 : $0.73000 Cut Tape (CT) 2,500 : $0.31921 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.3V @ 800mA	800mA	-	-	75dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4

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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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