IC DC/DC converterDPA-Switch

Description

* Monolithic IC integrating 220 V high frequency MOSFET with all control & fault protection circuitry
* Wide DC input voltage range (16 VDC to 75 VDC)
* Lossless integrated current limit
* Built-in auto-restart
* Voltage mode control allows 75% duty cycle while providing >5 kHz loop bandwidth
* Input UV/OV shutdown protection (meets ETSI standards)
* Pin selectable 300/400 kHz
* Enables low cost synchronous rectification

Applications

* 24 V/48 V Distributed Power Architectures (DPA)
* DC-DC converter module “bricks”
* PoE Powered Devices (PoE Applications Support Page)
* Servers, routers & network line cards
* Telecom central office equipment
* VoIP & digital feature phones
* Temperature & industrial controls

Configuration : IC
Electrical characteristics : step-down
Applications : for telecom applications
Other characteristics : insulated
Output voltage : Min.: