EUP2621 Datasheet (Eutech Microelectronics) - 620kHz/1.25MHz Step-up DC/DC Converter

EUP2621, 620kHz/1.25MHz Step-up DC/DC Converter

The EUP2621 is a high performance current mode, PWM step-up converter with pin selectable operating frequency.

With an internal 1.6A, 200m£[ MOSFET, it can generate 12V at up to 400mA output current from a 5V supply.

The selectable 620kHz and 1.25MHz allows smaller inductors and faster transient res

EUP2621 Features

* along with 1.25MHz switching frequency makes it an ideal device for portable equipment and TFT-LCD displays. The EUP2621 is available in an 8-pin MSOP package. The device is specified for operation over the full -40°C to +85°C temperature range. FEATURES z z z z z z z z z 90% Efficiency 1.6A, 200mΩ