S020-1220120-FB Murata Power Solutions Inc, S020-1220120-FB Datasheet - Page 7

• Manufacturer Part Number: S020-1220120-FB
• Description: DC/DC Converter
• Manufacturer: Murata Power Solutions Inc
• Series: S020r

Specifications of S020-1220120-FB

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 12V
• Power Rating: 55W
• Output Voltage: 5V
• Output Current: 20A
• Supply Voltage: 12V
• Dc / Dc Converter Case Style: SIP
• Output Power: 19 W
• Input Voltage Range: 10.8 V to 12.6 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 1.2 V
• Output Current (channel 1): 16 A
• Package / Case Size: SIP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Output Ripple and Noise
www.murata-ps.com
3. Take all measurements.
4. Repeat the measurements with the outputs at specified
5. The specification for maximum output ripple is not valid
General Notes:
1. Load the outputs at specified minimum
2. Connect the probe as shown with the input tip and ground
output current.
as short as possible.
maximum output current.
when the module is in a sinking mode. During sink the
maximum peak-to-peak voltage limit is 2x the sourcing
limit.
The following output ripple/noise requirements will be met throughout the load ranges specified
and under all input voltage conditions specified.
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.
Converter
+12V
GND
Output Level
DC Ground
+1.25V
+3.3V
+2.5V
+1.8V
+1.5V
+1.2V
+5V
10uF Tantalum
Programmable, Single Output, 1.1V - 1.85Vout @ 60A
Maximum
75mV
50mV
40mV
40mV
40mV
40mV
40mV
12V Input, 1.2 - 5.0V Adjustable Output, 16A or 45W
Tektronix probe p/n P6138A
using BNC socket.
0.1uF Ceramic
29 Apr 2010 MDC_S016_084-S016-00.B01 Page 7 of 9
Unit
mV
mV
mV
mV
mV
mV
mV
S016_084-S016-00
Load Box
pp
pp
pp
pp
pp
pp
pp
Oscilloscope
20MHz BW
setting
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