Product Overview: MIC5216-3.3YM5-TR by Microchip Technology

The MIC5216-3.3YM5-TR is a highly reliable, low dropout (LDO) voltage regulator from Microchip Technology, designed to deliver a fixed output of 3.3V. This efficient power management integrated circuit (IC) is an ideal choice for battery-powered devices, due to its low quiescent current and dropout voltage, which help to extend battery life. The MIC5216-3.3YM5-TR is well-suited for a variety of applications, ranging from mobile phones to personal digital assistants (PDAs), and from digital cameras to handheld instruments.

Key Features

• Output Voltage: Fixed 3.3V with high accuracy.
• Output Current: Capable of delivering up to 150mA, making it suitable for a wide range of applications.
• Low Dropout: The low dropout voltage allows the regulator to continue to provide a stable output even when the input-to-output voltage differential is small.
• High Efficiency: Ensures minimal loss of power in the form of heat, thus improving overall device efficiency.
• Stable with Low-ESR Capacitors: The MIC5216 is stable with ceramic output capacitors that have a low equivalent series resistance (ESR), providing flexibility in design.
• Thermal and Overcurrent Protection: The built-in thermal shutdown and current limit features protect the device and the load from damage due to overheating and overcurrent conditions.
• Package: Available in a small SOT-23-5 package, which is ideal for space-constrained applications.
• Temperature Range: Operates over a junction temperature range of -40°C to +125°C, accommodating a wide range of environmental conditions.

Applications

• Portable Electronics
• Battery-powered Devices
• Handheld Instruments
• Mobile Phones and PDAs
• Point-of-Sale (POS) Terminals

The MIC5216-3.3YM5-TR is supplied in tape and reel packaging, denoted by the 'TR' suffix, which facilitates automated assembly processes, making it a convenient choice for mass production. Microchip Technology's commitment to quality and performance is evident in this LDO regulator, which is engineered to meet the stringent requirements of modern electronic devices.