Micrel Inc. MIC29301-12BT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.36 | $6.36 |
| 15+ | $1.46 | $21.90 |
| 25+ | $1.43 | $35.75 |
| 50+ | $1.35 | $67.50 |
| 100+ | $1.19 | $119.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Micrel Inc. |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 26V |
| Voltage - Output (Min/Fixed) | 12V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.6V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 35 mA |
| Current - Supply (Max) | - |
| PSRR | - |
| Control Features | Enable, Error Flag |
| Protection Features | Load Dump, Over Current, Over Temperature, Reverse Polarity, Transient Voltage |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-5 |
| Supplier Device Package | TO-220-5 |
The MIC29301-12BT from Micrel is a high-current 12V low dropout linear regulator capable of delivering 3A. With a dropout voltage of just 0.6V at full load, it is designed for efficiency in high-power applications. The TO-220-5 package ensures excellent thermal performance, making it suitable for industrial and automotive power supplies.
- High Output Current (3A): Supports demanding loads such as motors and audio amplifiers.
- Low Dropout (0.6V @ 3A): Reduces power dissipation and improves system efficiency.
- Fixed 12V Output: Simplifies design for standard 12V systems.
- TO-220-5 Package: Excellent thermal dissipation for continuous high-current operation.
High-Current 12V Rail Generation
Delivering 3A at 12V, this regulator is perfect for powering motors, actuators, and high-power audio amplifiers in industrial equipment.
Post-Regulation for High-Power DC-DC Converters
The low 0.6V dropout at 3A allows efficient conversion from a 12.6V source, minimizing power loss in server and telecom power supplies.
Automotive ECU Power Supplies
With robust TO-220-5 packaging, it can handle the thermal demands of powering engine control units and infotainment systems.
Bench Power Supply Output Stage
Provides a stable, low-noise 12V output for laboratory equipment, ensuring accurate measurements.
LED Lighting Drivers
Constant 12V output is ideal for driving high-power LED strips and modules in architectural lighting.
Industrial Control Systems
Reliable 12V rail for PLCs, sensors, and actuators in factory automation environments.
- Q: What is the output voltage of the MIC29301-12BT?
- A: The fixed output voltage is 12V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.6V at 3A load.
- Q: What is the quiescent current?
- A: Quiescent current is 35mA.
- Q: What package is available?
- A: It comes in a TO-220-5 package.
MIC29301-12BT.pdf
- Q: What is the output voltage of the MIC29301-12BT?
- A: The fixed output voltage is 12V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.6V at 3A load.
- Q: What is the quiescent current?
- A: Quiescent current is 35mA.
- Q: What package is available?
- A: It comes in a TO-220-5 package.
