CMOS Battery
Note
The battery is user-replaceable. The NI sbRIO device ships with a BR1225
coin cell battery from RAYOVAC, which is industrial-rated. Ensure that power
remains connected to the NI sbRIO device while you replace the battery so that
time-keeping is not disrupted. Refer to the
Battery Replacement and Disposal
section for information about replacing the battery.
Typical battery life with power applied to
power connector
10 years
Typical battery life in storage at 55 °C
2.5 years
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Power Outputs on RMC
Caution
Exceeding the power limits may cause unpredictable device behavior.
+5 V power output
Output voltage
5 V ±5%
Maximum current
1.5 A
Maximum ripple and noise
50 mV
+3.3 V_AUX power output
Output voltage
3.3 V ±5%
Maximum current
0.33 A
Maximum ripple and noise
50 mV
FPGA_VIO power output
Output voltage
3.3 V ±5%
Maximum current
0.33 A
Maximum ripple and noise
50 mV
Power Requirements
The NI sbRIO device requires a power supply connected either to the power connector or
through the VIN_filtered pins through the RMC. Refer to the
Powering On the NI sbRIO
Device
section in the
NI sbRIO-9627 Getting Started Guide
on
ni.com/manuals
for
information about connecting the power supply. Refer to the
NI sbRIO-9607/9627 RMC
9
Battery life may drop dramatically in extreme temperatures.
10
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NI sbRIO-9627 Specifications
