AP734x Dual Low Dropout Regulators

Diodes Inc. AP734x Dual Low Dropout Regulators have a high output voltage accuracy, low RDSON, 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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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Qualification
Series
Packaging
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
2,801In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 460 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
2,414In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.1 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 460 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
2,105In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.2 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 460 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
590In Stock
3,000Expected 2/15/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.8 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 300 mV AEC-Q100 AP7343Q Reel, Cut Tape, MouseReel
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
2,415In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.9 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 250 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
7,437In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 3 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 220 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
6,849In Stock
9,000Expected 9/30/2026
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 3.3 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 220 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
2,999Expected 5/5/2027
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.5 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 260 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
Non-Stocked Lead-Time 36 Weeks
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 1.5 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 350 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
Non-Stocked Lead-Time 36 Weeks
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.7 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 250 mV AEC-Q100 AP7343Q Reel, Cut Tape
Diodes Incorporated LDO Voltage Regulators LDO Low Voltage Standard SOT25 T&R 3K
Datasheet
Non-Stocked Lead-Time 36 Weeks
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-25-5 2.8 V 300 mA 1 Output 35 uA 1.7 V 5.25 V 75 dB Fixed - 40 C + 125 C 250 mV AEC-Q100 AP7343Q Reel, Cut Tape