MAX742 Datasheet (Maxim) - Switch-Mode Regulator with +5V to 12V or 15V Dual Output

MAX742, Switch-Mode Regulator with +5V to 12V or 15V Dual Output

The MAX742 DC-DC converter is a controller for dual-output power supplies in the 3W to 60W range.

Relying on simple two-terminal inductors rather than transformers, the MAX742 regulates both outputs independently to within ±4% over all conditions of line voltage, temperature, and load current.

The M

MAX742 Features

* o Specs Guaranteed for In-Circuit Performance o Load Currents to ±2A o 4.2V to 10V Input-Voltage Range o Switches From ±15V to ±12V Under Logic Control o ±4% Output Tolerance Max Over Temp, Line, and Load o 90% Typ Efficiency o o o o Low-Noise, Current-Mode Feedback Cycle-by-Cycle Current Limiting U