Microchip Technology MIC5318-2.5YD5-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.18 | $0.18 |
| 15+ | $0.17 | $2.55 |
| 25+ | $0.17 | $4.25 |
| 50+ | $0.16 | $8.00 |
| 100+ | $0.14 | $14.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | - |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 150 µA |
| Current - Supply (Max) | - |
| PSRR | 75dB ~ 55dB (1kHz ~ 20kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
| ROHS |  |
The MIC5318-2.5YD5-TR is a fixed 2.5V LDO regulator offering 300mA output current. It features a low 150µA quiescent current and exceptional PSRR of 75dB to 55dB across 1kHz to 20kHz, making it ideal for noise-sensitive RF and audio applications. Housed in a TSOT-23-5 package, it balances performance with compact size.
- High Output Current: 300mA supports more demanding loads than typical 150mA LDOs.
- Superior PSRR: 75dB to 55dB (1kHz-20kHz) ensures clean power for sensitive circuits.
- Low Quiescent Current: 150µA helps maintain efficiency in battery systems.
- Compact TSOT-23-5: Saves board space while delivering high performance.
High-Performance Audio Codecs
With 75dB PSRR at 1kHz, this LDO provides exceptionally clean 2.5V power for high-fidelity audio DACs and codecs, minimizing distortion.
FPGA and DSP Core Supplies
The 300mA capability supports low-voltage digital cores at 2.5V, with high PSRR preventing switching noise from corrupting logic.
RF Transceivers
Excellent 55dB rejection at 20kHz helps maintain signal integrity in 2.4GHz and 5GHz wireless systems.
Optical Modules
Stable 2.5V rail for laser drivers and photodetectors in SFP transceivers, ensuring consistent optical power.
Automotive Infotainment
TSOT-23-5 package and robust PSRR make it suitable for head units and display power supplies at 2.5V.
Industrial Control Systems
Provides clean 2.5V for PLC I/O and sensor interfaces, reducing electromagnetic interference effects.
- Q: What is the output voltage?
- A: Fixed 2.5V output.
- Q: What is the maximum output current?
- A: 300mA maximum.
- Q: What is the input voltage range?
- A: Not specified in provided data; refer to datasheet.
- Q: What is the quiescent current?
- A: 150µA quiescent current.
- Q: What is the PSRR performance?
- A: 75dB to 55dB from 1kHz to 20kHz.
- Q: What package is available?
- A: TSOT-23-5 package.
MIC5318-2.5YD5-TR.pdf
- Q: What is the output voltage?
- A: Fixed 2.5V output.
- Q: What is the maximum output current?
- A: 300mA maximum.
- Q: What is the input voltage range?
- A: Not specified in provided data; refer to datasheet.
- Q: What is the quiescent current?
- A: 150µA quiescent current.
- Q: What is the PSRR performance?
- A: 75dB to 55dB from 1kHz to 20kHz.
- Q: What package is available?
- A: TSOT-23-5 package.
