S016-1220120-FB Datasheet, PDF (8/9 Pages) C&D Technologies – DC/DC Converter 12V Input, 1.2 - 5.0V Adjustable Output, 16A or 45W

Input and Output Capacitance
DC/D^DC^C/DC^Co^Cn^ovⁿe^vr^et^re^ter^r
Programmable, Single Output, 1.1V - 1.85Vout @ 60A
12V Input, 1.2 - 5.0V Adjustable Output, 16A or 45W
The power supply requires the following capacitance (or equivalent) on the PWB.
Output Level
+5V
+3.3V
+2.5V
+1.8V
+1.5
1.25V
1.2V
Input Capacitance *
One 270uF, 16V OSCON
One 270uF, 16V OSCON
One 270uF, 16V OSCON
One 270uF, 16V OSCON
One 270uF, 16V OSCON
One 270uF, 16V OSCON
One 270uF, 16V OSCON
Or equivalent ESR. MBZ type AL-
E caps or POSCAPs may be used
instead.
Output Capacitance **
One 680uF, 6.3V SP OSCON
One 820uF, 4V SP OSCON
One 820uF, 4V SP OSCON
One 820uF, 4V SP OSCON
One 820uF, 4V SP OSCON
One 820uF, 4V SP OSCON
One 820uF, 4V SP OSCON
Or equivalent. MBZ type AL-E caps
or POSCAPs may be used instead.
* Input Ceramic Capacitance > 4.7µF located close to the module
** Output Ceramic Capacitance > 22µF located close to the module
Output Transient Response (Dynamic Loading)
The output voltages will remain within their regulation limits specified for the load steps defined
below. The maximum over/undershoot voltages will not exceed those defined below and will not
cause any over or undervoltage detection circuits to activate. The load slew rate will not exceed
10A/µS. Recommended input and output capacitors should be used to meet the Spec.
Output
Level
+5V
+3.3V
+2.5V
+1.8V
+1.5
1.25V
1.2V
Maximum Load
Step
50%
50%
50%
50%
50%
50%
50%
Minimum Starting
DC Load
0A
0A
0A
0A
0A
0A
0A
Voltage
Over/Undershoot
±4%
±5%
±5%
±7%
±7%
±10%
±10%
1150 Eglinton Avenue East
Toronto, Ontario M3C 1H7
1-866-740-1232
S016_084-S016-00_RevG_Jan12-2005.fm
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
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