The EC1662 is a 60V, 3A SIMPLE SWITCHER step down regulator with an integrated high-side MOSFET.
With a wide input range from 9V to 60V, it’s suitable for various applications from industrial to automotive for
power conditioning from unregulated sources. An ultra-low 1μA current in shutdown mode can further prolong
battery life. Internal loop compensation means that the user is free from the tedious task of loop
compensation design. This also minimizes the external components of the device. A precision enable input
allows simplification of regulator control and system power sequencing. The device also has built-in protection
features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power
dissipation, and output overvoltage protection.
The EC1662 is available in a ESOP-8 package.
9V to 60V Input Range
3 A Continuous Output Current
150 mΩ High-Side MOSFET
Current Mode Control
Adjustable Switching Frequency from 200kHz to 1 MHz
Internal Compensation for Ease of Use
1 μA Shutdown Current
Thermal, Overvoltage and Short Protection
Available in a ESOP-8 Package
Automotive Battery Regulation
Industrial Power Supplies
Telecom and Datacom Systems
General Purpose Wide Vin Regulation