Microchip Technology, Inc. DC DC Switching Controllers MIC2198YML

The MIC2198YML is a high-power synchronous buck DC-to-DC controller designed for efficient point-of-load conversion. It operates within a wide input voltage range of 4.5V to 32V and can be configured for output voltages from 0.8V to 6V, making it suitable for various applications including telecom equipment and servers. The device features a 500kHz switching frequency, allowing for the use of smaller inductors and capacitors, which can help reduce overall system size. With a maximum output current capability of 20A, it employs an all N-Channel MOSFET architecture and includes features such as cycle-by-cycle current limiting and adjustable undervoltage lockout. The MIC2198YML is housed in a compact 12-pin 4mm vó 4mm MLF,Ñ¢ package and operates over a junction temperature range of -40¬8C to 125¬8C.