OBC-HYPER Power Estimator for MPFS250T and MPFS460T Systems

CAVU · AEROSPACE OBC-HYPER Power Estimator
Live Model MPFS460T · OBC-HYPER · REV A
Total Input Power
0.00W
Board + DC-DC losses
Input Current
0mA
at VIN = 28.0 V
DC-DC Efficiency
90.0%
Loss: 0.00 W · LM73606 x2 parallel
Junction Temp Est.
0°C
Ta 25°C · Non-linear calibrated model
◢ Power Budget · VPX Backplane VS1 — WITHIN IDLE BUDGET
0.0 W Current: 0.00 W · Margin to peak: 9.50 W 9.5 W
◢ Input Power Supply VIN · 8-32 V
VIN Input 28.0V
DC-DC η 92.5%
MODELLM73606 first-stage buck (2 converters in parallel). Efficiency follows VIN-based curve and updates conversion loss live.
INPUT VOLTAGE · VIN 28.0V
812182432
◢ Operating Envelope ENV
AMBIENT TEMP · Ta 25°C
-400255585
FPGA MODEL MPFS460T
FABRIC UTILISATION 25%
0255075100
◢ SoC Subsystem · MPFS460T 0.00 W
XCVR Lanes 4 / 8
Active Lanes @ 5 Gbps
8 lanes total (XCVR0 configurable as PCIe, XCVR1)
4
/8
◢ Power Breakdown REAL-TIME
0.00
Watts · Board
+ 0.00 W DC-DC
◢ Peripherals · Memory · Storage · Networking 0.00 W
◢ Serial I/O Channels 0.00 W
◢ SpaceWire Links 0.00 W
SpW 0 · LVDS · 0.08 W / link 1 / 1 ON
◢ Telemetry DIAG
SoC Power
0.00W
Static Pwr
0.00W
Dyn Fabric
0.00W
XCVR
0.00W
Board Pwr
0.00W
DC-DC Loss
0.00W
VBAT (RTC)
1µW
Temp Factor
1.00×
◢ Rail Budget EST
◢ Backplane Interfaces HYPER
• VIN 8-32 V · primary power
• VS2 +3.3 V AUX · standby
• 2× Ethernet PHY channels
• 8× XCVR lanes (XCVR0 PCIe-capable)
• 1× SpaceWire link
• 32× GPIO + 8× bidirectional I/O
• 4× RS422 + 4× RS232 + 4× CAN + 4× RS485