Microchip Technology MIC5237-2.5YU-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.60 | $6.60 |
| 15+ | $1.52 | $22.80 |
| 25+ | $1.49 | $37.25 |
| 50+ | $1.40 | $70.00 |
| 100+ | $1.24 | $124.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 170 µA |
| Current - Supply (Max) | 20 mA |
| PSRR | 75dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| Supplier Device Package | TO-263-3 |
The MIC5237-2.5YU TR is a robust 500mA low dropout regulator from Microchip Technology, delivering a fixed 2.5V output. Featuring a low 170µA quiescent current and excellent 75dB PSRR at 120Hz, it ensures clean, stable power for noise-sensitive applications. The TO-263-3 package offers superior thermal dissipation for demanding industrial and automotive environments.
- Excellent Noise Rejection: 75dB PSRR at 120Hz filters AC ripple effectively.
- High Current Capacity: 500mA output supports a wide range of loads.
- Thermal Efficiency: TO-263-3 package dissipates heat effectively for reliable operation.
- Low Quiescent Current: 170µA reduces standby power in always-on systems.
Automotive Infotainment
With 75dB PSRR at 120Hz, it effectively filters alternator noise, providing clean power to audio systems.
Industrial Control Systems
The 500mA output and TO-263-3 package handle higher power in PLCs and motor controllers.
Telecom Power Supplies
Stable 2.5V rail for DSPs and FPGAs in base stations, with robust thermal performance.
Medical Monitoring Equipment
Low noise and high PSRR ensure accurate readings in patient monitors.
Networking Routers
Powers high-speed transceivers, maintaining signal integrity with low ripple.
Test & Measurement
Provides a precise 2.5V reference for ADC/DAC circuits in lab equipment.
- Q: What is the output voltage?
- A: The MIC5237-2.5YU TR provides a fixed 2.5V output.
- Q: What is the maximum output current?
- A: It can supply up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage is 2.5V, with a typical range suitable for 3.3V to 5V rails.
- Q: What is the dropout voltage?
- A: Dropout is 0.7V at a 500mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 170µA.
- Q: What is the PSRR performance?
- A: It offers 75dB PSRR at 120Hz, excellent for ripple rejection.
MIC5237-2.5YU TR.pdf
- Q: What is the output voltage?
- A: The MIC5237-2.5YU TR provides a fixed 2.5V output.
- Q: What is the maximum output current?
- A: It can supply up to 500mA of continuous current.
- Q: What is the input voltage range?
- A: The input voltage is 2.5V, with a typical range suitable for 3.3V to 5V rails.
- Q: What is the dropout voltage?
- A: Dropout is 0.7V at a 500mA load.
- Q: What is the quiescent current?
- A: Quiescent current is 170µA.
- Q: What is the PSRR performance?
- A: It offers 75dB PSRR at 120Hz, excellent for ripple rejection.
