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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
AP7343D-33FS4-7A
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 0.15 AED | Dhs. 0.15 AED |
| 15+ | Dhs. 0.14 AED | Dhs. 2.10 AED |
| 25+ | Dhs. 0.14 AED | Dhs. 3.50 AED |
| 50+ | Dhs. 0.13 AED | Dhs. 6.50 AED |
| 100+ | Dhs. 0.11 AED | Dhs. 11.00 AED |
| N+ | Dhs. 0.02 AED | Price Inquiry |
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AP7343D-33FS4-7A Low Dropout Voltage Regulator
The AP7343D-33FS4-7A is a high-performance, low dropout (LDO) voltage regulator from Diodes Incorporated, designed to deliver stable 3.3V output with exceptional efficiency and reliability. This precision voltage regulator is ideal for battery-powered applications, portable devices, and embedded systems requiring ultra-low quiescent current consumption.
Key Features & Benefits
- Fixed 3.3V Output: Provides stable, regulated voltage for microcontrollers, sensors, and digital circuits
- 300mA Output Current: Sufficient power delivery for low-to-medium power applications
- Ultra-Low Quiescent Current: Only 60µA typical, extending battery life in portable devices
- Low Dropout Voltage: 0.29V @ 300mA ensures efficient operation even when input voltage is close to output
- Excellent PSRR: 75dB @ 1kHz power supply rejection ratio minimizes noise from input supply
- Comprehensive Protection: Built-in over-current, over-temperature, and short-circuit protection safeguards your circuit
- Compact Package: X2-DFN1010-4 (Type B) ultra-small footprint saves valuable PCB space
- Wide Operating Temperature: -40°C to +85°C for industrial and automotive applications
Typical Applications
The AP7343D-33FS4-7A is perfectly suited for:
- Battery-powered IoT devices and wearables
- Wireless sensor networks and smart home devices
- Portable medical equipment
- Industrial control systems
- Consumer electronics requiring stable 3.3V rail
- FPGA and microcontroller power supplies
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality electronic components for industrial and consumer applications. We offer competitive pricing, fast shipping, and comprehensive technical support to help you succeed in your projects.
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All products are sourced from authorized distributors and come with full manufacturer warranty and traceability documentation.
| 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) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.29V @ 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) |
AP7343D-33FS4-7A.pdf