CAR0812FP Datasheet, PDF (1/2 Pages) Vishay Siliconix – 850 Watt +12V Front End Power Supply

Features:
∎ Compact 1U Profile
∎ High Efficiency design optimized for mid to light load applications
∎ Constant Current Characteristic
∎ N+1 Redundancy with Warm Plug Capability (IEC-320 AC Inlet)
∎ High Power Density (18W/in3)
∎ 3.3VSB, Active Load Sharing, I²C and PMBus standard Interface,
Remote On/Off and Remote Sense functions
CAR0812FP Series
850 Watt +12V Front End Power Supply
FEATURES
High Power Density 18W/in³
Load Sharing & Fault Tolerant
Automatic Fan Speed Control
System Scalability up to 3.2kW
Universal Input & International
Certifications
BENEFITS
More system space for application circuits and hardware
Excellent reliability in N+1 operation
Reduces audible noise and increases reliability
Allows flexibility with minimum investment
Reduces logistical costs
KEY MARKET SEGMENTS & APPLICATIONS
∎ Distributed Power Blade Servers
∎ Mid-End Servers Network Equipment
∎ Network Attached Storage
∎ Storage Area Networks
SPECIFICATIONS
Input Voltage Range
Input Current Maximum
Inrush Current
Input Protection
Power Factor
Efficiency
Output Power
Output Voltage Range
Output Current
Standby Bias Voltage
Voltage Regulation
Output Ripple & Noise
Transient Response
Hold-Up Time
Remote On/Off
Current Limit Protection
Short Circuit Protection
Over Voltage Protection
Operating Temperature
Over Temperature Protection
EMI
LED Indicators
Analog Status & Control
Digital Status & Control
Shock & Vibration
Dimensions
Weight
Safety Approvals
850 Watt +12V Front End Power Supply
85-264 VAC, 47-63 Hz, derate to 750W for <90VAC Input
11A (full load, Vin = 100Vac) / 12A (full load, Vin = 90Vac)
40A max. cold start (Measured at 25ºC for all line conditions typical duration 10ms)
Single fuse (line) – 15A & 250Vac (Type 3AB Axial)
0.99 typical at full load, complies with IEC555, EN60555-2, EN61000-3-2
Up to 92.5% Efficiency at 50% Load and 230 VAC Operation
850W derate to 750W for <90VAC Input
10.8~13.2 VDC with remote programming
71.0A @ 12V (no minimum load required)
3.3VSB@1A (optional 5Vsb)
±2% of Vnom for any combination of line, load and temperature
1% (pk-pk) @ 20MHz with 0.1μF ceramic and 10μF electrolytic caps at the output
5% max deviation Recovery time 500μs @ 50% load step and di/dt < 1A/μs (for system loads >10%)
12ms at 850W typical (Early Warning: 2ms)
ON if >3V or open; OFF if <1V (max. sink 1mA) Open collector type
Adjustable via I²C interface or PMBus, Constant current characteristic & power limited to 850W
Self protected with auto recovery
Trip level >+14.8Vdc ± 1V, Reset condition by recycling the AC input or applying Remote ON/OFF
-10°C to +70°C. derate above 50°C at 2.5%/°C (startup -40° C, meet specified spec with 30min. warm period)
Non-Latching, thermal shutdown point is set for 125°C and recovery point is 110°C
FCC-B & EN55022-B with specified filter or at rack level, GR-1089-CORE
AC OK (Green) / DC OK (Green) / Thermal Alarm (Orange) / Fault (Red), “All on one LED” Tri-color LED
Voltage Programming (V Prog), Load sharing (I Share), Remote On/Off, Current Monitor (I Monitor), AC OK,
DC OK, Temperature Warning, Fault, PS Present, Module Enable
I²C Option and PMBus, see detailed specification for details
NEBS GR-63-CORE Level 3
8.73 x 3.38 x 1.61” / 221.7 x 85.9 x 40.9mm
4.28 lb. / 1.94 kg.
IEC/UL/CSA/EN60950-1, CE Mark (LVD), TUV
rev 100728
Lineage Power
601 Shiloh Rd.
Plano, TX 75074
Phone: [phone]
Lineage Power
2841 Dow Avenue
Tustin, CA 92780 USA
Phone: +1.714.544 6665
Lineage Power (China)
3F, #9 Building, #456 Hong Cao Road
Shanghai 200233, China
Phone: [phone]*808
www.lineagepower.com/oem