MB3885 Datasheet - Fujitsu Media Devices

MB3885 1-channel DC/DC Converter

The MB3885 is a 1-channel DC/DC converter IC using pulse width modulation (PWM) and synchronous rectification, designed for down conversion applications. This device is a power supply with high output drive capacity. Synchronous rectification also provides for high efficiency. In addition, a 5 V reg.

MB3885 Features

* Synchronous rectification for high efficiency Supply voltage range : 5.5 V to 18 V Built-in high-precision reference voltage circuit : 2.5 V ± 1% Error Amp. threshold voltage : 1.25 V ± 1% (0 °C to 85 °C) Oscillator frequency rang

MB3885_FujitsuMediaDevices.pdf