MIC5219-3.3YML-TR Voltage Regulator by Microchip Technology

The MIC5219-3.3YML-TR is a highly efficient, low dropout voltage regulator with a fixed output of 3.3 volts, designed and manufactured by Microchip Technology. This compact and reliable regulator is ideal for use in battery-powered devices, portable electronics, and other applications where space is at a premium and energy efficiency is crucial.

With its ability to deliver up to 500mA of output current, the MIC5219-3.3YML-TR is well-suited for powering small microcontrollers, analog devices, and other digital ICs that require a stable voltage supply. The low dropout voltage ensures maximum battery life and performance, particularly in applications where the supply voltage is very close to the output voltage.

The device comes in an ultra-small 6-lead MLF® package, which not only saves valuable board space but also aids in thermal management due to its excellent power dissipation capabilities. The MIC5219-3.3YML-TR is also fully RoHS compliant and is available in a tape and reel format (TR), making it suitable for automated manufacturing processes.

Key features of the MIC5219-3.3YML-TR include:

• Fixed 3.3V output voltage
• High output accuracy
• Low dropout voltage for improved efficiency
• High output current capability of 500mA
• Thermal overload and short-circuit protection
• Low quiescent current
• Stable with low-ESR ceramic capacitors
• Zero off-mode current for longer battery life

Moreover, the device features a low-power shutdown mode, which significantly reduces power consumption when the regulator is not in use. It also has an enable pin for on/off control, allowing the power supply to be efficiently managed based on the operational requirements of the application.

The MIC5219-3.3YML-TR from Microchip Technology is a robust and reliable solution for designers looking to optimize power management in their compact and portable applications. Its combination of high efficiency, small footprint, and comprehensive protection features make it an excellent choice for a wide range of electronic products.