Diodes Incorporated AP7345D-2818RH4-7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Diodes Incorporated |
| Product Series | |
| Packaging | | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 5.25V |
| Voltage - Output (Min/Fixed) | 2.8V, 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.3V @ 300mA, 0.39V @ 300mA |
| Current - Output | 300mA, 300mA |
| Current - Quiescent (Iq) | 140 μA |
| Current - Supply (Max) | 70 μA |
| PSRR | 75dB (1kHz) |
| Control Features | Current Limit, Enable |
| Protection Features | Short Circuit |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-XFDFN Exposed Pad |
| Supplier Device Package | X2-DFN1612-8 |
| ROHS |  |
The AP7345D-2818RH4-7 is a dual-output low dropout linear regulator from Diodes Incorporated, delivering fixed 2.8V and 1.8V rails. Each channel supports up to 300mA with low dropout voltage, making it suitable for battery-powered and space-constrained designs. Its 140 μA quiescent current and 75dB PSRR ensure efficient, noise-immune operation.
- Dual Output Convenience: Two regulated rails (2.8V and 1.8V) in one package reduce board space and BOM cost.
- Low Dropout: 0.3V/0.39V dropout at 300mA maintains regulation even with low input margins.
- High PSRR: 75dB at 1kHz rejects power supply noise for sensitive analog circuits.
- Compact Package: X2-DFN1612-8 enables miniaturized designs for wearables and IoT.
Dual-Rail Sensor Power
Power a 2.8V analog sensor and a 1.8V digital interface from a single LDO, simplifying PCB layout and reducing component count.
Battery-Powered IoT Devices
The 140 μA quiescent current and dual outputs make it ideal for always-on IoT nodes where both analog and digital rails are needed.
Portable Audio Equipment
With 75dB PSRR at 1kHz, this regulator minimizes power supply noise for clean audio signal processing.
Camera Module Power
Supply separate rails for image sensor (2.8V) and logic (1.8V) with tight regulation and low dropout for stable imaging.
Wearable Health Monitors
The small X2-DFN1612-8 package fits space-constrained wearables while providing two regulated rails for MCU and sensor.
Industrial Control Interfaces
Dual outputs allow powering both analog front-end and digital control logic with minimal heat dissipation.
- Q: What is the output voltage of the AP7345D-2818RH4-7?
- A: This LDO provides dual fixed outputs of 2.8V and 1.8V.
- Q: What is the maximum output current?
- A: Each output can deliver up to 300mA.
- Q: What is the input voltage range?
- A: The input voltage range is 2.8V to 1.8V (dual rail).
- Q: What is the dropout voltage?
- A: Dropout is 0.3V at 300mA for the 2.8V output and 0.39V at 300mA for the 1.8V output.
- Q: What is the quiescent current?
- A: The quiescent current is 140 μA.
- Q: What package is available?
- A: It comes in a compact X2-DFN1612-8 package.
AP7345D-2818RH4-7.pdf
- Q: What is the output voltage of the AP7345D-2818RH4-7?
- A: This LDO provides dual fixed outputs of 2.8V and 1.8V.
- Q: What is the maximum output current?
- A: Each output can deliver up to 300mA.
- Q: What is the input voltage range?
- A: The input voltage range is 2.8V to 1.8V (dual rail).
- Q: What is the dropout voltage?
- A: Dropout is 0.3V at 300mA for the 2.8V output and 0.39V at 300mA for the 1.8V output.
- Q: What is the quiescent current?
- A: The quiescent current is 140 μA.
- Q: What package is available?
- A: It comes in a compact X2-DFN1612-8 package.
