NDM1-25 Datasheet, PDF (1/4 Pages) CUI INC – DIGITAL DC-DC POL CONVERTER

a division of CUI INC
SERIES: NDM1-25
date 06/2010
page 1 of 4
DESCRIPTION: DIGITAL DC-DC POL CONVERTER
SPECS
System Vin
Vout
Iout
Footprint (w x l x h)
Efficiency
8.5 ~ 14 V
0.6 ~ 2.5 V
25 A
0.5” x 1.075” x 0.47”
92%
RoHS
FEATURES
Auto-control™ technology
•Automatic adjustment of control loop compensation
(adapts to changes in external output capacitance)
•Guaranteed stability
•Superior transient response
Precise power conversion
•8.5 ~ 14 V dc input
•Programmable output
•Differential voltage sense
•10 mV set point accuracy
PMBus compliant
•On-board digital communication bus
Fully licensed digital module
Monitoring
•Precise current monitoring
•Temperature sensing
Power management
•Voltage sequencing
•Voltage margining
•Synchronize controllers for multiphase operation
•Programmable soft start and soft stop
•Pre-bias startup
•High reliability non-volatile OTP memory to 125°C
•Low current (<2 μA) disable state
Protection features
•Input under voltage lockout
•Output over voltage protection
•Output over current protection
•Fast over current protection
•Over temperature protection
Mounting
•Through hole
•Modules are footprint compatible
Auto-control is a trademark of Powervation
Preliminary: Specifications subject to change
For a detailed specification, please contact CUI
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone] www.novumdigital.com