Microchip Technology MIC5209YU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.93 | $1.93 |
| 15+ | $1.87 | $28.05 |
| 25+ | $1.83 | $45.75 |
| 50+ | $1.73 | $86.50 |
| 100+ | $1.52 | $152.00 |
| N+ | $0.30 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 1.8V, 2.5V |
| Voltage - Output (Max) | 2.5V, 15V |
| Voltage Dropout (Max) | 0.6V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 170 µA |
| Current - Supply (Max) | 25 mA |
| PSRR | 75dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263-5 |
| ROHS |  |
The MIC5209YU from Microchip Technology is a low dropout linear regulator offering fixed 2.5V or 15V outputs with up to 500mA current. It features a low 170 µA quiescent current and excellent 75dB PSRR at 120Hz. The TO-263-5 package supports higher power applications while maintaining stable, clean output.
- High Output Current: 500mA supports demanding loads.
- Excellent Ripple Rejection: 75dB PSRR at 120Hz for clean DC.
- Dual Voltage Options: 2.5V and 15V outputs for flexibility.
- Robust Package: TO-263-5 handles higher thermal loads.
High-Current Portable Devices
With 500mA capability and 0.6V dropout, it powers GPS units, digital cameras, and handheld radios.
Automotive Electronics
The TO-263-5 package handles higher power dissipation for infotainment and body control modules.
Industrial Power Supplies
75dB PSRR at 120Hz filters rectified AC ripple in industrial control systems.
Telecom Equipment
Stable 2.5V or 15V rails for line cards, routers, and base station controllers.
Audio Amplifiers
Low noise and high PSRR make it suitable for preamplifiers and audio DACs.
Battery Chargers
Provides regulated supply for charging circuits in power banks and chargers.
- Q: What are the available output voltages?
- A: The MIC5209YU offers fixed outputs of 2.5V and 15V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is not fully specified; typical inputs are 1.8V and 2.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.6V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 170 µA.
- Q: What is the PSRR at 120Hz?
- A: The power supply rejection ratio is 75dB at 120Hz.
MIC5209YU.pdf
- Q: What are the available output voltages?
- A: The MIC5209YU offers fixed outputs of 2.5V and 15V.
- Q: What is the maximum output current?
- A: It can deliver up to 500mA.
- Q: What is the input voltage range?
- A: The input voltage range is not fully specified; typical inputs are 1.8V and 2.5V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.6V at 500mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 170 µA.
- Q: What is the PSRR at 120Hz?
- A: The power supply rejection ratio is 75dB at 120Hz.
