Diodes Incorporated AP7343D-20FS4-7

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AP7343D-20FS4-7 Low Dropout Voltage Regulator

The AP7343D-20FS4-7 from Diodes Incorporated is a high-performance low dropout (LDO) voltage regulator designed for applications requiring stable 2V output with excellent power supply rejection and minimal quiescent current consumption.

Key Features & Benefits

  • Fixed 2V Output: Precision voltage regulation for sensitive analog and digital circuits
  • 300mA Output Current: Sufficient drive capability for powering microcontrollers, sensors, and peripheral devices
  • Ultra-Low Dropout: Only 0.39V @ 300mA, maximizing efficiency in battery-powered applications
  • Excellent PSRR: 75dB at 1kHz ensures clean power delivery and noise immunity
  • Low Quiescent Current: 60µA typical extends battery life in portable electronics
  • Comprehensive Protection: Over-current, over-temperature, and short-circuit protection safeguard your system
  • Wide Operating Range: -40°C to 85°C ambient temperature for industrial applications
  • Compact Footprint: X2-DFN1010-4 (Type B) surface mount package saves valuable PCB space

Applications

This LDO voltage regulator is ideal for:

  • Battery-powered portable devices and IoT sensors
  • Wireless communication modules and RF front-ends
  • Microcontroller and FPGA power supplies
  • Audio and video processing circuits
  • Industrial control and automation systems
  • Medical and healthcare electronics

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic, high-quality electronic components for industrial and consumer applications. Our extensive inventory includes voltage regulators, FPGAs and Field Programmable Gate Array ICs, microcontrollers, and semiconductors from trusted manufacturers worldwide.

We guarantee:

  • 100% authentic components with full traceability
  • Competitive pricing and fast worldwide shipping
  • Technical support and lifecycle management
  • Secure transactions and reliable customer service

Order your AP7343D-20FS4-7 LDO voltage regulator today and experience the HQICKEY difference!


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Product attributes Property Value
Manufacturer Diodes Incorporated
Product Series
Packaging Tape & Reel (TR)|
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.25V
Voltage - Output (Min/Fixed) 2V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.39V @ 300mA
Current - Output 300mA
Current - Quiescent (Iq) 60 µA
Current - Supply (Max) -
PSRR 75dB (1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 4-XDFN Exposed Pad
Supplier Device Package X2-DFN1010-4 (Type B)