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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74328PDQNR Texas Instruments 1: $0.245 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 $0.245 $0.165 $0.144 $0.124 Reel $0.09 View $0.113 $0.106 $0.105 $0.087 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Linear Voltage Regulators 300mA low-Iq low-dro pout (LDO) voltage TLV74312PDQNR3 Texas Instruments 1: $0.136 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 $0.136 $0.094 $0.082 $0.069 Reel $0.069 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
Linear Voltage Regulators 300mA low-Iq low-dro pout (LDO) voltage TLV74333PDQNR3 Texas Instruments 1: $0.231 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 $0.231 $0.154 $0.135 $0.113 Reel $0.086 View $0.103 $0.097 $0.091 $0.082 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV743105PDBVR Texas Instruments 1: $0.204 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 $0.204 $0.135 $0.118 $0.101 Reel $0.076 View $0.091 $0.087 $0.082 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74310PDQNR Texas Instruments 1: $0.204 5,143In 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	5,143In Stock	Cut Tape $0.204 $0.135 $0.118 $0.101 Reel $0.076 View $0.091 $0.087 $0.082 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74311PDBVR Texas Instruments 1: $0.204 3,142In Stock 9,000Expected 15/2/2027	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	3,142In Stock 9,000Expected 15/2/2027	Cut Tape $0.204 $0.139 $0.121 $0.102 Reel $0.076 View $0.092 $0.087 $0.083 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74312PDQNR Texas Instruments 1: $0.204 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 $0.204 $0.135 $0.118 $0.101 Reel $0.076 View $0.091 $0.087 $0.082 $0.071 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74315PDBVR Texas Instruments 1: $0.218 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 $0.218 $0.14 $0.122 $0.103 View Reel $0.065 $0.094 $0.088 $0.084 $0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74315PDQNR Texas Instruments 1: $0.204 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 $0.204 $0.139 $0.121 $0.102 Reel $0.076 View $0.092 $0.087 $0.083 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74318PDBVR Texas Instruments 1: $0.218 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 $0.218 $0.141 $0.122 $0.103 Reel $0.076 View $0.094 $0.088 $0.084 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74325PDBVR Texas Instruments 1: $0.19 3,577In Stock 6,000Expected 21/1/2027	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	3,577In Stock 6,000Expected 21/1/2027	Cut Tape $0.19 $0.124 $0.11 $0.094 Reel $0.076 View $0.086 $0.08 $0.078 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74328PDQNR1 Texas Instruments 1: $0.245 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 $0.245 $0.155 $0.136 $0.114 Reel $0.086 View $0.105 $0.098 $0.092 $0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74330PDBVR Texas Instruments 1: $0.218 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 $0.218 $0.144 $0.128 $0.107 Reel $0.082 View $0.099 $0.094 $0.088 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74330PDQNR Texas Instruments 1: $0.204 2,918In Stock 3,000Expected 3/11/2026	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 3,000Expected 3/11/2026	Cut Tape $0.204 $0.135 $0.118 $0.101 Reel $0.076 View $0.091 $0.087 $0.082 $0.072 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74310PDBVR Texas Instruments 1: $0.204 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 $0.204 $0.135 $0.118 $0.101 Reel $0.076 View $0.091 $0.087 $0.082 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74312PDBVR Texas Instruments 1: $0.204 6,219In 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	6,219In Stock	Cut Tape $0.204 $0.128 $0.122 $0.103 Reel $0.076 View $0.094 $0.088 $0.084 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74318PDQNR Texas Instruments 1: $0.19 805In 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	805In Stock 18,000On Order On Order Ship Dates Mfr. No: TLV74318PDQNR Stock: 805 Can Dispatch Immediately On Order: 9,000 Expected 24/12/2026 9,000 Expected 8/1/2027 Factory Lead Time: 20 Weeks	Cut Tape $0.19 $0.128 $0.113 $0.095 Reel $0.076 View $0.087 $0.082 $0.078 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74318PDQNR3 Texas Instruments 1: $0.218 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 $0.218 $0.148 $0.131 $0.11 Reel $0.084 View $0.101 $0.095 $0.091 $0.082 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74325PDQNR Texas Instruments 1: $0.204 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 $0.204 $0.139 $0.121 $0.102 Reel $0.076 View $0.092 $0.087 $0.083 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74328PDBVR Texas Instruments 1: $0.204 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 $0.204 $0.135 $0.118 $0.101 Reel $0.076 View $0.091 $0.087 $0.082 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74333PDQNR Texas Instruments 1: $0.218 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 13/1/2027 6,000 Expected 8/2/2027 Factory Lead Time: 20 Weeks	Cut Tape $0.218 $0.144 $0.128 $0.107 Reel $0.083 View $0.099 $0.094 $0.088 $0.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300mA Low-IQ Low-Dro pout (LDO) Voltage TLV74333PDBVR Texas Instruments 1: $0.19 108,989On 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 8/2/2027 39,000 Expected 18/3/2027 Factory Lead Time: 20 Weeks	Cut Tape $0.19 $0.121 $0.106 $0.082 Reel $0.064 View $0.075 $0.072 $0.069 $0.061 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV74311PDQNR Texas Instruments 1: $0.218 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 $0.218 $0.144 $0.128 $0.107 Reel $0.082 View $0.099 $0.094 $0.088 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV743285PDBVR Texas Instruments 1: $0.231 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 $0.231 $0.151 $0.133 $0.112 Reel $0.083 View $0.102 $0.095 $0.091 $0.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 300-mA low-IQ low-dr opout (LDO) voltage TLV743285PDQNR Texas Instruments 1: $0.204 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 $0.204 $0.139 $0.121 $0.102 Reel $0.076 View $0.092 $0.087 $0.083 $0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

TLV743P Low-Dropout Linear Regulator (LDO)

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