S016-1220120-FB Datasheet, PDF (7/9 Pages) C&D Technologies – DC/DC Converter 12V Input, 1.2 - 5.0V Adjustable Output, 16A or 45W

Output Ripple and Noise
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 following output ripple/noise requirements will be met throughout the load ranges specified
and under all input voltage conditions specified.
Output Level
+5V
+3.3V
+2.5V
+1.8V
+1.5V
+1.25V
+1.2V
Maximum
75mV
50mV
40mV
40mV
40mV
40mV
40mV
Unit
mV_pp
mV_pp
mV_pp
mV_pp
mV_pp
mV_pp
mV_pp
Ripple and noise are defined as periodic or random signals over the frequency band of 10Hz to
20MHz. Measurements will be made with an oscilloscope set to 20MHz bandwidth limit. Outputs
will be tested per the following setup.
Recommended Input and Output Caps go here.
0.1uF Ceramic
Converter
+12V
10uF Tantalum
Load Box
GND
DC Ground
Tektronix probe p/n P6138A
using BNC socket.
General Notes:
1. Load the outputs at specified minimum
output current.
2. Connect the probe as shown with the input tip and ground
as short as possible.
3. Take all measurements.
4. Repeat the measurements with the outputs at specified
maximum output current.
5. The specification for maximum output ripple is not valid
when the module is in a sinking mode. During sink the
maximum peak-to-peak voltage limit is 2x the sourcing
limit.
Oscilloscope
20MHz BW
setting
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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