The MIC29300-5.0BU is a high-current, low dropout linear voltage regulator capable of delivering up to 3A of output current. It features a low dropout voltage of approximately 350 mV to 425 mV at full load, making it suitable for applications where efficiency is critical. The device is designed with a low ground current, ensuring minimal power loss during operation. It includes protection features such as overcurrent protection, reverse-battery protection, and thermal shutdown, enhancing reliability in various applications. This regulator is characterized by its fast transient response and is available in a TO-263 package, which is suitable for surface mount applications. The MIC29300-5.0BU is ideal for use in battery-powered equipment, automotive electronics, and high-efficiency power supplies, providing a stable output voltage of 5V. Its fixed output version simplifies design requirements for engineers looking for reliable voltage regulation in their projects.
IC REG LINEAR 5V 3A TO263-3 Product overview: MIC29300-5.0BU from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5V, 3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 3A, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-MIC29300-5.0BU can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-3
Manufacturer: Microchip Technology
Win Source Part Number: 1222398-MIC29300-5.0
Packaging: Tube
Mounting Style: SMD
Output Type: Fixed
Output Current: 3A
Categories: Integrated Circuits
Supplier Device Package: TO-263-3
Status: Obsolete
Temperature Range - Operating: -40°C ~ 125°C
Protection Features: Over Current, Over Temperature, Reverse Polarity, Transient Voltage
Manufacturer Homepage: www.micrel.com
Manufacturer Package: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
Family Part Number: MIC29300-5.0
Manufacturer Pack Quantity: 50
MSL Level: 3 (168 Hours)
Min/Fixed Output Voltage: 5V
Voltage - Input (Maximum): 26V
Maximum Dropout Voltage: 0.6V at 3A
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263-3
IC REG LINEAR 5V 3A TO263-3
IC REG LINEAR 5V 3A TO263-3
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-MIC29300-5.0BU | MIC29300-5.0BU-ND | 1222398-MIC29300-5.0BU | MIC29300-5.0BU | MIC29300-5.0BU | MIC29300-5.0BU |
| Product Name | 5V 3A Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - MIC29300-5.0BU | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||
| Package Type | Other; Tube | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-4, D2Pak (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-263 | |
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 to ? volts | 5 volts | |
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
| VIN | 26 volts | 26 volts | ? to 26 volts |
