Microchip Technology MIC2920A-4.8WT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.52 | $3.52 |
| 15+ | $3.40 | $51.00 |
| 25+ | $3.33 | $83.25 |
| 50+ | $3.15 | $157.50 |
| 100+ | $2.78 | $278.00 |
| N+ | $0.56 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 26V |
| Voltage - Output (Min/Fixed) | 4.85V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.75V @ 400mA |
| Current - Output | 400mA |
| Current - Quiescent (Iq) | 300 µA |
| Current - Supply (Max) | 12 mA |
| PSRR | - |
| Control Features | - |
| Protection Features | Load Dump, Over Current, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220-3 |
| ROHS |  |
The Microchip Technology MIC2920A-4.8WT is a fixed 4.8V LDO linear regulator capable of delivering 400mA of output current. It features a low dropout voltage of 0.75V and an ultra-low quiescent current of 300µA, making it an excellent choice for battery-powered and energy-efficient applications. The TO-220-3 package ensures easy handling and effective heat dissipation for reliable performance.
- Ultra-Low Quiescent Current: 300µA quiescent current significantly reduces power consumption in standby mode, extending battery life.
- Wide Input Voltage Range: Operates from 4.85V to 26V, providing flexibility for various power sources.
- Low Dropout Voltage: 0.75V dropout at 400mA ensures efficient regulation even with low input-to-output voltage differences.
- Fixed 4.8V Output: Simplifies design by eliminating the need for external resistors, ideal for 5V logic applications.
Battery-Powered Devices
The low 300µA quiescent current and 0.75V dropout make the MIC2920A-4.8WT ideal for battery-operated equipment, extending operational life by minimizing standby power consumption.
5V Logic Power Supply
Provides a stable 4.8V rail for TTL and CMOS logic circuits, ensuring reliable operation even when the input supply fluctuates.
Instrumentation and Measurement
Delivers clean, low-noise power to analog measurement circuits, improving accuracy in data acquisition systems and sensors.
Consumer Electronics
Powers microcontrollers, remote controls, and small appliances with a reliable, cost-effective linear regulation solution.
Telecommunication Equipment
Provides a stable supply for line drivers and interface circuits, maintaining signal integrity in communication systems.
Automotive Electronics
With a wide input range up to 26V, it can regulate power from automotive batteries, powering sensors and control modules.
- Q: What is the fixed output voltage of the MIC2920A-4.8WT?
- A: This device provides a fixed 4.8V output, ideal for powering 5V logic with a safety margin.
- Q: What is the maximum output current?
- A: The MIC2920A can deliver up to 400mA of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 4.85V up to 26V, offering wide flexibility for various supply rails.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.75V at 400mA load, ensuring efficient operation.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 300µA, making it suitable for battery-powered applications.
- Q: What package is available?
- A: It is available in the TO-220-3 package, which is easy to mount and provides good thermal performance.
MIC2920A-4.8WT.pdf
- Q: What is the fixed output voltage of the MIC2920A-4.8WT?
- A: This device provides a fixed 4.8V output, ideal for powering 5V logic with a safety margin.
- Q: What is the maximum output current?
- A: The MIC2920A can deliver up to 400mA of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range is from 4.85V up to 26V, offering wide flexibility for various supply rails.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.75V at 400mA load, ensuring efficient operation.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 300µA, making it suitable for battery-powered applications.
- Q: What package is available?
- A: It is available in the TO-220-3 package, which is easy to mount and provides good thermal performance.
