LDO Voltage Regulators – Mouser United Kingdom

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AP734x Dual Low Dropout Regulators

Diodes Inc. AP734x Dual Low Dropout Regulators have a high output voltage accuracy, low R_DSON, high PSRR, low output noise and low quiescent current. They are based on a CMOS process. Each regulator includes a voltage reference, error amplifier, current limit circuit and an enable input to turn on/off output. With the integrated resistor network, fixed output voltage versions can be delivered. The AP7343Q regulators are automotive compliant regulators that deliver up to 300mA output current. These AP7343Q regulators come with an integrated resistor network that provides fixed output voltage versions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage	Output Current	Number of Outputs	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Qualification	Series	Packaging
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-10W5-7 Diodes Incorporated 1: £0.18 2,801In Stock	Mfr. Part No. AP7343Q-10W5-7 Mouser Part No 621-AP7343Q-10W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	2,801In Stock	Cut Tape £0.18 £0.121 £0.102 £0.092 Reel £0.067 View £0.087 £0.085 £0.083 £0.065	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	1 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	460 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-11W5-7 Diodes Incorporated 1: £0.18 2,415In Stock	Mfr. Part No. AP7343Q-11W5-7 Mouser Part No 621-AP7343Q-11W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	2,415In Stock	Cut Tape £0.18 £0.121 £0.102 £0.092 View Reel £0.067 £0.087 £0.085 £0.083 £0.067	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	1.1 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	460 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-12W5-7 Diodes Incorporated 1: £0.18 1,672In Stock	Mfr. Part No. AP7343Q-12W5-7 Mouser Part No 621-AP7343Q-12W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	1,672In Stock	Cut Tape £0.18 £0.121 £0.102 £0.092 View Reel £0.067 £0.087 £0.085 £0.072 £0.067	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	1.2 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	460 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-29W5-7 Diodes Incorporated 1: £0.18 2,415In Stock	Mfr. Part No. AP7343Q-29W5-7 Mouser Part No 621-AP7343Q-29W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	2,415In Stock	Cut Tape £0.18 £0.121 £0.102 £0.092 View Reel £0.067 £0.087 £0.085 £0.083 £0.067	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	2.9 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	250 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-30W5-7 Diodes Incorporated 1: £0.18 3,576In Stock	Mfr. Part No. AP7343Q-30W5-7 Mouser Part No 621-AP7343Q-30W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	3,576In Stock	Cut Tape £0.18 £0.121 £0.102 £0.092 View Reel £0.072 £0.087 £0.085 £0.072 £0.072	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	3 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	220 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-33W5-7 Diodes Incorporated 1: £0.225 716In Stock 15,000Expected 20/11/2026	Mfr. Part No. AP7343Q-33W5-7 Mouser Part No 621-AP7343Q-33W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	716In Stock 15,000Expected 20/11/2026	Cut Tape £0.225 £0.154 £0.131 £0.113 View Reel £0.094 £0.11 £0.107 £0.094	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	3.3 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	220 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-18W5-7 Diodes Incorporated 1: £0.188 5,953On Order	Mfr. Part No. AP7343Q-18W5-7 Mouser Part No 621-AP7343Q-18W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	5,953On Order On Order Ship Dates Mfr. No: AP7343Q-18W5-7 Stock: 0 On Order: 2,953 Expected 27/11/2026 3,000 Expected 06/09/2027 Factory Lead Time: 40 Weeks	Cut Tape £0.188 £0.127 £0.107 £0.096 View Reel £0.067 £0.092 £0.089 £0.083 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	1.8 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	300 mV	AEC-Q100	AP7343Q	Reel, Cut Tape, MouseReel
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-25W5-7 Diodes Incorporated 1: £0.188 2,999Expected 16/07/2027	Mfr. Part No. AP7343Q-25W5-7 Mouser Part No 621-AP7343Q-25W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	2,999Expected 16/07/2027	Cut Tape £0.188 £0.125 £0.106 £0.094 View Reel £0.067 £0.09 £0.088 £0.083 £0.067	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	2.5 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	260 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-15W5-7 Diodes Incorporated 1: £0.188 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. AP7343Q-15W5-7 Mouser Part No 621-AP7343Q-15W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £0.188 £0.125 £0.106 £0.094 View Reel £0.075 £0.09 £0.088 £0.086 £0.075	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	1.5 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	350 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-27W5-7 Diodes Incorporated 1: £0.188 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. AP7343Q-27W5-7 Mouser Part No 621-AP7343Q-27W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £0.188 £0.125 £0.106 £0.094 View Reel £0.075 £0.09 £0.088 £0.086 £0.075	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	2.7 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	250 mV	AEC-Q100	AP7343Q	Reel, Cut Tape
LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K AP7343Q-28W5-7 Diodes Incorporated 1: £0.196 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. AP7343Q-28W5-7 Mouser Part No 621-AP7343Q-28W5-7	Diodes Incorporated	LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K Learn More about Diodes Incorporated diodes ap734x regulators	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £0.196 £0.13 £0.108 £0.098 View Reel £0.067 £0.096 £0.094 £0.093 £0.067	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-25-5	2.8 V	300 mA	1 Output	35 uA	75 dB	Fixed	- 40 C	+ 125 C	250 mV	AEC-Q100	AP7343Q	Reel, Cut Tape

AP734x Dual Low Dropout Regulators

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AP734x Dual Low Dropout Regulators

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