The MIC5209-3.3BU TR is a linear voltage regulator designed to provide a fixed output voltage of 3.3V with a maximum output current of 500mA. It features a low dropout voltage of 500mV at full load, ensuring efficient operation in battery-powered applications. The device offers tight load and line regulation, with an output accuracy of 1%, making it suitable for precision applications. This regulator is packaged in a thermally-efficient TO-263-5 format and operates over a junction temperature range of -40¬8C to +125¬8C. It includes several protective features such as current limiting, thermal shutdown, and reversed-battery protection. The MIC5209-3.3BU TR is particularly well-suited for use in portable devices, including laptops, cellular phones, and consumer electronics, where low noise and power efficiency are critical.
IC REG LINEAR 3.3V 500MA TO263-5 Product overview: MIC5209-3.3BU TR 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 3.3V, 500MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 500MA, 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-MIC5209-3.3BU TR can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263-5
IC REG LINEAR 3.3V 500MA TO263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-MIC5209-3.3BU TR | MIC5209-3.3BUTR-ND | MIC5209-3.3BU TR | MIC5209-3.3BU TR | MIC5209-3.3BU TR |
| Product Name | 3.3V 500MA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear | Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | |
| Package Type | Other; Tape & Reel (TR) | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 to ? volts | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
| VIN | 16 volts | 16 volts | ? to 16 volts | ? to 16 volts |
