Voltage Regulators & Voltage Controllers

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TLV743P Low-Dropout Linear Regulator (LDO)

Texas Instruments TLV743P Low-Dropout Linear Regulator (LDO) is an ultra-small, low quiescent current LDO that sources 300mA with good line and load transient performance. The device provides a typical accuracy of 1%. The TLV743P is designed to be stable with a small output capacitor of 1µF. This device provides foldback current control during device power-up and enabling. This functionality is especially important in battery-operated devices. The Texas Instruments TLV743P provides an active pull-down circuit to discharge output loads when the device is disabled quickly.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74328PDQNR Texas Instruments 1: Rp3.302 14.607In Stock	Mfr. Part No. TLV74328PDQNR Mouser Part No 595-TLV74328PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	14.607In Stock	Cut Tape Rp3.302 Rp2.220 Rp1.945 Rp1.669 Reel Rp1.211 View Rp1.523 Rp1.431 Rp1.413 Rp1.174 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	2.8 V
Linear Voltage Regulators 300mA low-Iq low-dro pout (LDO) voltage TLV74312PDQNR3 Texas Instruments 1: Rp1.835 5.946In Stock	Mfr. Part No. TLV74312PDQNR3 Mouser Part No 595-TLV74312PDQNR3	Texas Instruments	Linear Voltage Regulators 300mA low-Iq low-dro pout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	5.946In Stock	Cut Tape Rp1.835 Rp1.266 Rp1.101 Rp936 Reel Rp936 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 3.000	SMD/SMT	X2SON-4	1 V to 3.3 V
Linear Voltage Regulators 300mA low-Iq low-dro pout (LDO) voltage TLV74333PDQNR3 Texas Instruments 1: Rp3.119 3.000In Stock	Mfr. Part No. TLV74333PDQNR3 Mouser Part No 595-TLV74333PDQNR3	Texas Instruments	Linear Voltage Regulators 300mA low-Iq low-dro pout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	3.000In Stock	Cut Tape Rp3.119 Rp2.073 Rp1.816 Rp1.523 Reel Rp1.156 View Rp1.394 Rp1.303 Rp1.229 Rp1.101 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	1 V to 3.3 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV743105PDBVR Texas Instruments 1: Rp2.752 5.992In Stock	Mfr. Part No. TLV743105PDBVR Mouser Part No 595-TLV743105PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	5.992In Stock	Cut Tape Rp2.752 Rp1.816 Rp1.596 Rp1.358 Reel Rp1.027 View Rp1.229 Rp1.174 Rp1.101 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.05 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74310PDQNR Texas Instruments 1: Rp2.752 5.443In Stock	Mfr. Part No. TLV74310PDQNR Mouser Part No 595-TLV74310PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	5.443In Stock	Cut Tape Rp2.752 Rp1.816 Rp1.596 Rp1.358 Reel Rp1.027 View Rp1.229 Rp1.174 Rp1.101 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	1 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74311PDBVR Texas Instruments 1: Rp2.752 3.262In Stock 9.000Expected 15/02/2027	Mfr. Part No. TLV74311PDBVR Mouser Part No 595-TLV74311PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	3.262In Stock 9.000Expected 15/02/2027	Cut Tape Rp2.752 Rp1.871 Rp1.633 Rp1.376 Reel Rp1.027 View Rp1.248 Rp1.174 Rp1.119 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.1 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74312PDQNR Texas Instruments 1: Rp2.752 4.115In Stock	Mfr. Part No. TLV74312PDQNR Mouser Part No 595-TLV74312PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	4.115In Stock	Cut Tape Rp2.752 Rp1.816 Rp1.596 Rp1.358 Reel Rp1.027 View Rp1.229 Rp1.174 Rp1.101 Rp954 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	1.2 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74315PDBVR Texas Instruments 1: Rp2.935 8.760In Stock	Mfr. Part No. TLV74315PDBVR Mouser Part No 595-TLV74315PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	8.760In Stock	Cut Tape Rp2.935 Rp1.890 Rp1.651 Rp1.394 View Reel Rp881 Rp1.266 Rp1.192 Rp1.137 Rp881 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.5 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74315PDQNR Texas Instruments 1: Rp2.752 5.029In Stock	Mfr. Part No. TLV74315PDQNR Mouser Part No 595-TLV74315PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	5.029In Stock	Cut Tape Rp2.752 Rp1.871 Rp1.633 Rp1.376 Reel Rp1.027 View Rp1.248 Rp1.174 Rp1.119 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	1.5 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74318PDBVR Texas Instruments 1: Rp2.935 6.029In Stock	Mfr. Part No. TLV74318PDBVR Mouser Part No 595-TLV74318PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	6.029In Stock	Cut Tape Rp2.935 Rp1.908 Rp1.651 Rp1.394 Reel Rp1.027 View Rp1.266 Rp1.192 Rp1.137 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.8 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74325PDBVR Texas Instruments 1: Rp2.568 3.593In Stock 6.000Expected 21/01/2027	Mfr. Part No. TLV74325PDBVR Mouser Part No 595-TLV74325PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	3.593In Stock 6.000Expected 21/01/2027	Cut Tape Rp2.568 Rp1.669 Rp1.486 Rp1.266 Reel Rp1.027 View Rp1.156 Rp1.082 Rp1.046 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	2.5 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74328PDQNR1 Texas Instruments 1: Rp3.302 10.736In Stock	Mfr. Part No. TLV74328PDQNR1 Mouser Part No 595-TLV74328PDQNR1	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	10.736In Stock	Cut Tape Rp3.302 Rp2.091 Rp1.835 Rp1.541 Reel Rp1.156 View Rp1.413 Rp1.321 Rp1.248 Rp1.046 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SON-4	2.8 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74330PDBVR Texas Instruments 1: Rp2.935 6.196In Stock	Mfr. Part No. TLV74330PDBVR Mouser Part No 595-TLV74330PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	6.196In Stock	Cut Tape Rp2.935 Rp1.945 Rp1.725 Rp1.449 Reel Rp1.101 View Rp1.339 Rp1.266 Rp1.192 Rp1.064 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74330PDQNR Texas Instruments 1: Rp2.752 2.918In Stock 3.000On Order	Mfr. Part No. TLV74330PDQNR Mouser Part No 595-TLV74330PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	2.918In Stock 3.000On Order	Cut Tape Rp2.752 Rp1.816 Rp1.596 Rp1.358 Reel Rp1.027 View Rp1.229 Rp1.174 Rp1.101 Rp972 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	3 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74310PDBVR Texas Instruments 1: Rp2.752 7.722In Stock	Mfr. Part No. TLV74310PDBVR Mouser Part No 595-TLV74310PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	7.722In Stock	Cut Tape Rp2.752 Rp1.816 Rp1.596 Rp1.358 Reel Rp1.027 View Rp1.229 Rp1.174 Rp1.101 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74312PDBVR Texas Instruments 1: Rp2.752 6.229In Stock	Mfr. Part No. TLV74312PDBVR Mouser Part No 595-TLV74312PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	6.229In Stock	Cut Tape Rp2.752 Rp1.725 Rp1.651 Rp1.394 Reel Rp1.027 View Rp1.266 Rp1.192 Rp1.137 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.2 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74318PDQNR Texas Instruments 1: Rp2.568 638In Stock 18.000On Order	Mfr. Part No. TLV74318PDQNR Mouser Part No 595-TLV74318PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	638In Stock 18.000On Order On Order Ship Dates Mfr. No: TLV74318PDQNR Stock: 638 Can Dispatch Immediately On Order: 9.000 Expected 31/12/2026 9.000 Expected 15/01/2027 Factory Lead Time: 20 Weeks	Cut Tape Rp2.568 Rp1.725 Rp1.523 Rp1.284 Reel Rp1.027 View Rp1.174 Rp1.101 Rp1.046 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	1.8 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74318PDQNR3 Texas Instruments 1: Rp2.935 5.532In Stock	Mfr. Part No. TLV74318PDQNR3 Mouser Part No 595-TLV74318PDQNR3	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	5.532In Stock	Cut Tape Rp2.935 Rp2.000 Rp1.761 Rp1.486 Reel Rp1.137 View Rp1.358 Rp1.284 Rp1.229 Rp1.101 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SON-4	1.8 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74325PDQNR Texas Instruments 1: Rp2.752 5.197In Stock	Mfr. Part No. TLV74325PDQNR Mouser Part No 595-TLV74325PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	5.197In Stock	Cut Tape Rp2.752 Rp1.871 Rp1.633 Rp1.376 Reel Rp1.027 View Rp1.248 Rp1.174 Rp1.119 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	2.5 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74328PDBVR Texas Instruments 1: Rp2.752 6.866In Stock	Mfr. Part No. TLV74328PDBVR Mouser Part No 595-TLV74328PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	6.866In Stock	Cut Tape Rp2.752 Rp1.816 Rp1.596 Rp1.358 Reel Rp1.027 View Rp1.229 Rp1.174 Rp1.101 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	2.8 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74333PDQNR Texas Instruments 1: Rp2.935 537In Stock 12.000On Order	Mfr. Part No. TLV74333PDQNR Mouser Part No 595-TLV74333PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	537In Stock 12.000On Order On Order Ship Dates Mfr. No: TLV74333PDQNR Stock: 537 Can Dispatch Immediately On Order: 6.000 Expected 13/01/2027 6.000 Expected 08/02/2027 Factory Lead Time: 20 Weeks	Cut Tape Rp2.935 Rp1.945 Rp1.725 Rp1.449 Reel Rp1.119 View Rp1.339 Rp1.266 Rp1.192 Rp1.082 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	3.3 V
LDO Voltage Regulators 300mA Low-IQ Low-Dro pout (LDO) Voltage TLV74333PDBVR Texas Instruments 1: Rp2.568 108.989On Order	Mfr. Part No. TLV74333PDBVR Mouser Part No 595-TLV74333PDBVR	Texas Instruments	LDO Voltage Regulators 300mA Low-IQ Low-Dro pout (LDO) Voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	108.989On Order On Order Ship Dates Mfr. No: TLV74333PDBVR Stock: 0 On Order: 33.989 Expected 24/12/2026 36.000 Expected 15/02/2027 39.000 Expected 18/03/2027 Factory Lead Time: 20 Weeks	Cut Tape Rp2.568 Rp1.633 Rp1.431 Rp1.101 Reel Rp862 View Rp1.009 Rp972 Rp936 Rp826 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1 V to 3.3 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74311PDQNR Texas Instruments 1: Rp2.935 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. TLV74311PDQNR Mouser Part No 595-TLV74311PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape Rp2.935 Rp1.945 Rp1.725 Rp1.449 Reel Rp1.101 View Rp1.339 Rp1.266 Rp1.192 Rp1.064 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	1.1 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV743285PDBVR Texas Instruments 1: Rp3.119 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. TLV743285PDBVR Mouser Part No 595-TLV743285PDBVR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape Rp3.119 Rp2.036 Rp1.798 Rp1.504 Reel Rp1.119 View Rp1.376 Rp1.284 Rp1.229 Rp1.082 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	2.85 V
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV743285PDQNR Texas Instruments 1: Rp2.752 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. TLV743285PDQNR Mouser Part No 595-TLV743285PDQNR	Texas Instruments	LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage Learn More about Texas Instruments ti tlv743p regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape Rp2.752 Rp1.871 Rp1.633 Rp1.376 Reel Rp1.027 View Rp1.248 Rp1.174 Rp1.119 Rp991 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	X2SON-4	2.85 V

TLV743P Low-Dropout Linear Regulator (LDO)

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