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NDM2Z-25 Datasheet

Download or read online CUI NDM2Z-25 NON-ISOLATED DIGITAL DC-DC POL CONVERTER pdf datasheet.



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MODEL: NDM2Z-25H
DESCRIPTION: AUTO COMPENSATED, DIGITAL DC-DC POL CONVERTER
GENERAL CHARACTERISTICS
• 4.5~14 V input range
• 0.6~3.3 V programmable output
• voltage tracking
• voltage margining
• active current sharing
• Snapshot ™ parametric capture
• voltage/current/temperature monitoring
• synchronization and phase spreading
• remote differential voltage sense
• programmable soft start and soft stop
• fault management
MODEL
NDM2Z-25H
PART NUMBER KEY
Base Number
Pin Style:
S = surface-mount
T = through-hole
CONTENTS
Recommended Operating Conditions....................2
Pin Descriptions................................................3
FEATURES
• compact package
horizontal:
25.65 x 13.80 x 7.22 mm
(1.01 x 0.54 x 0.28 in)
vertical (SIP):
26.3 x 7.6 x 15.6 mm
(1.04 x 0.30 x 0.61 in)
• 25 A output
• high efficiency
• auto compensation
• SMBus interface
• PMBus™ Compatible
• Ericsson footprint compatible
input voltage
output voltage
(Vdc)
(Vdc)
4.5~14
0.6~3.3
NDM2Z-25H
X
-
X X
Pin Confi guration:
A = standard
confi guration
cui.com
output current
max
(A)
25
-
XXX
Firmware Confi guration:
000~ZZZ
Package Option:
A = loose parts
B = tape and reel
C = tray
Example part number: NDM2Z-25HT-AA-002
horizontal module
through-hole pins
standard pin confi guration
loose parts package option
fi rmware confi guration 002
date 09/25/2012
page 1 of 4
output wattage
max
(W)
82.5

Summary of Contents

Page 1

... XXX Firmware Confi guration: 000ZZZ Package Option loose parts B tape and reel C tray Example part number: NDM2Z-25HT-AA-002 horizontal module through-hole pins standard pin confi guration loose parts package option fi rmware confi guration 002 date 09/25/2012 page ...

Page 2

... CUI Inc SERIES: NDM2Z-25H DESCRIPTION: AUTO COMPENSATED, DIGITAL DC-DC POL CONVERTER RECOMMENDED OPERATING CONDITIONS -30°C < T < 95°C, 4.5 V < V < typical measurements made 470 F/ 470 F out INPUT / OUTPUT parameter conditions/description V input supply voltage in I output current out V adjustable via resistor or PMBus™ ...

Page 3

... CUI Inc SERIES: NDM2Z-25H DESCRIPTION: AUTO COMPENSATED, DIGITAL DC-DC POL CONVERTER POWER CONNECTIONS symbol pin IO type VIN 1A Power GND 2A Ground VOUT 3A Power COMMUNICATION CONNECTIONS symbol pin IO type VTRK 4A Analog PREF 4B Ground S 5A Analog -S 5B Analog SA0 6A Digital DDC 6B Digital SCL 7A Digital SDA ...

Page 4

... CUI Inc SERIES: NDM2Z-25H DESCRIPTION: AUTO COMPENSATED, DIGITAL DC-DC POL CONVERTER REVISION HISTORY rev. 0.9 0.91 The revision history provided is for informational purposes only and is believed to be accurate. Novum is a trademark of CUI. PMBus is a trademark of SMIF, Inc. Aut o- Cont rol is a trademark of Powervation Ltd. ...

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