Description
PD-94554B HYBRID-HIGH RELIABILITY DC/DC CONVERTER .
The AHE28XXS Series of DC/DC converters feature high power density and an extended temperature range for use in military and industrial applications.
Features
* n 17V to 40VDC Input Range (28VDC Nominal) n 5V, 12V and 15V Outputs Available n Indefinite Short Circuit and Overload Protection n 17 W/in3 Power Density n 15W and 20W Output Power Models n Fast Loop Response for Superior Transient
Characteristics n Operating Temperature Range from -55°C to
+125°C
Applications
* Designed to MIL-STD-704D input requirements, these devices have nominal 28VDC inputs with +5V, +12V and +15V single outputs to satisfy a wide range of requirements. The circuit design incorporates a pulse width modulated push-pull topology operating in the feed-forward mode at a nominal switching f