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Emerson
Emerson


IBC60AQN4896-REJ

DC-DC / Intermediate Bus Converter


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IBC60AQN4896-REJ pdf
Embedded Power for
Business-Critical Continuity
Quarter-Brick
Series
Fixed Ratio 2nd
Generation IBC
Total Power: 600W
Input Voltage: 38 - 55VDC
Rev. 03.31.09_162
Quarter-Brick Fixed IBC60
 of 4
Special Features
• 48 V input with isolated 9.6 V
output
• Ultra-high efficiency, 97%
• Unprecedented usable output
power levels
• High power density open-frame
technology
• Wide operating ambient
temperature range
• DOSA quarter-brick high
current footprint and pinout
• Low profile, 0.48” (12.2 mm)
• Meets basic insulation
requirements of EN60950-1
• Remote ON/OFF and
overtemperature protection
• RoHS compliant
• 2 Year Warranty
Safety
• UL/cUL : CAN/CSA 22.2
No. 60950-1 : UL60950-1
File No. E135734
• VDE File No. 10401-3336-0206
Licence No. 40012752
Electrical Specifications
Input
Input voltage ra­nge:
Input current:
Input current (max.):
Input reflected ripple:
Remote ON/OFF
Logic compatibility
ON
OFF:
Undervoltage lockout:
Start-up time:
(See Note 3)
Remote OFF
(See Note 1)
(See Note 4)
Power up
Power down
Power up
Remote ON/OFF
38-55 Vdc
6.5 mA typ.
13 A max. @ lo max.
and Vin = min. rated
1200 mA (pk-pk)
35 mA rms
(See Note 6)
Open collector ref. to -Input
> 2.4 Vdc
< 0.4 Vdc
34.5 V
33 V
11rms
2 rms
Output
Line regulation:
Load regulation:
Low line to high line
Full load to min. load
See table
See Table
Total error band:
Vin = 38 V to 55 V
(including setpoint, line, load and temperature)
Minimum load:
Overshoot:
At turn-on and turn-off
7.0 - 11.0 Vdc
0A
None
Undershoot:
None
Ripple and Noise:
5-20 MHz
(See Note 2)
100 mV pk-pk typ.
20 mV rms typ.
All specifications are typical at nominal input, full load at 25 °C ambient unless otherwise stated



No Preview Available !

IBC60AQN4896-REJ pdf
Embedded Power for
Business-Critical Continuity
Electrical Specifications Continued
EMC Characteristics
Immunity:
ESD air enclosure:
Input transients:
General Specifications
Efficiency:
Basic insulation:
Switching frequency:
Approvals and (Pending) standards:
Material flammability:
Weight:
MTBF representative model:
Protection:
Short-circuit
Overvoltage:
Thermal
EN61000-4-2 8 kV, 6 kV
Input voltage
> 59 V
> 60 V
> 62 V
Input/output
Fixed
(See Note 5)
Telcordia Tech SR-332
48 Vin, 40 ˚C, 50% load
ground benign
(See Note 9)
Air, contact
Duration before shutdown
2 Seconds
1 Second
0 Seconds
97%
2250 Vdc
340 kHz typ.
EN60950-1 VDE
UL/cUL60950-1
UL94V-0
59 g (2.08 oz)
TBD hours
Hiccup
Non-latching
140 ˚C hot spot
Environmental Specifications
Thermal Performance:
Operating ambient temperature -40 ˚C - +85 ˚C
Non-operating
-55 ˚C to +125 ˚C
Rev. 03.31.09_162
Quarter-Brick Fixed IBC60
 of 4



Part Number IBC60AQN4896-REJ
Description DC-DC / Intermediate Bus Converter
Maker Emerson - Emerson
Total Page 4 Pages
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