Description
19-3262; Rev 0; 4/04 www.DataSheet4U.com 500kHz Multi-Output Power-Supply Controllers with High Impedance in Shutdown MAX8741/MAX8742 General Descri.
Features.
Features
* 97% Efficiency 4.2V to 30V Input Range 2.5V to 5.5V Dual Adjustable Outputs Selectable 3.3V and 5V Fixed or Adjustable Outputs (Dual Modeā¢)
Applications
* Asserting the SKIP pin enables fixed-frequency mode, for lowest noise under all load conditions. The MAX8741/MAX8742 include two PWM regulators, adjustable from 2.5V to 5.5V with fixed 5.0V and 3.3V modes. All these devices include secondary feedback regulation, and the MAX8742 contains a 12V/120mA