Microchip Technology MIC38C45-1BM

MIC38C45-1BM Overview
The specific part in question is manufactured by Microchip Technology and falls under the category of PMIC - Voltage Regulators - DC DC Switching Controllers. However, it is now discontinued and has a Moisture Sensitivity Level (MSL) of 1, meaning it has an unlimited shelf life. The base part number for this chip is MIC38C45 and its function is to regulate voltage for step-up, step-down, and step-up/step-down applications. The output type is a transistor driver and it has a positive output configuration that is also capable of isolation. Additionally, this chip features a synchronous rectifier and a maximum duty cycle of 50%. However, it does not have clock synchronization capability. Lastly, it is important to note that this chip is not compliant with RoHS regulations.

MIC38C45-1BM Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control

MIC38C45-1BM Applications
There are a lot of Microchip Technology MIC38C45-1BM DC to DC converter applications.

Surge protection circuits
Direct power supply system
Correction machines
Game consoles
Computer application technology
ATMs
Planers
Hydrogen power
Wide-range voltage regulation circuits
Pipe bending machines