Emerson Network Power IBC38AQT4812J 2nd generation ibc Datasheet

Embedded Power for
Business-Critical Continuity
Rev.06.06.08
qb2gibc
1 of 4
Quarter-Brick
Series
2nd Generation IBC
Total Power:
336 - 450W
Input Voltage: 36 - 75 Vdc
Electrical Specifications
Special Features
• 48V input with isolated 12 V
output
• Ultra-high efficiency, 95.5% 12
V @ 37.5 A
• High power density (337 W/in3)
open-frame technology
• Wide operating ambient
temperature range
• Industry standard quarter-brick
footprint and pinout
• Low profile, 0.40 ” (10.2 mm)
• Meets basic insulation
requirements of EN60950-1
• Remote ON/OFF and
overtemperature protection
• Available RoHS compliant
• 2 Year Warranty
Safety
UL/cUL : CAN/CSA 22.2
No. 60950-1
UL60950-File No. E135734
VDE File No. 10401-3336-0206
Licence No. 40012752
Output
Output setpoint accuracy
Line regulation:
Load regulation
Total error band
(including setpoint, line,
load and temperature)
Minimum load
Overshoot
Undershoot
Ripple and noise
5 - 20 MHz
Low line to high line
Full load to min. load
IBC38AQT4812J
IBC30AQS4812J
IBC28AQW4812J
At turn on and turn-off
(See note 2)
See table
See table
See table
9.70 - 13.40 Vdc
11.52 - 12.48 Vdc
11.40 - 12.60 Vdc
0A
None
None
100 mV pk-pk typ.
40 mV rms typ.
Input
Input voltage range
See table
Input current
Input current (max.)
Remote OFF
(See note 1)
Input reflected ripple
(See note 4)
Remote ON/Off
(See note 6)
Logic compatiblity
On
OFF
Undervoltage lockout (non-latching): Power-up
IBC38AQT4812J and
Power-down
IBC30AQS4812J
Power up
IBC28AQW4812J
Power down
Startup time (see note 3)
Power-up
Remote ON/OFF
6 mA typ.
12 A max. @ lo max.
and Vin = min. rated
1000 - 1560 mA (pk-pk)
Open collector ref. to- input
>2.4 Vdc
<0.4 Vdc
40 V
38 V
35.2 V
34 V
15 ms
5 ms
Embedded Power for
Business-Critical Continuity
Rev.06.06.08
qb2gibc
2 of 4
All specifications are typical at nominal input, full load at 25° C unless otherwise stated.
EMC Charateristics
Immunity:
ESD air enclosure
EN61000-4-2 8 kV, 6 kV
Radiated field enclosure EN61000-4-3 10 V/m
Conducted (DC power)
EN61000-4-6 10 V
Input transients
60 V to 100 V. 100 ms
(O/P within spec.)
(O/P within spec.)
(O/P within spec.)
General Specifications
Efficiency
Basic insulation
Switching frequency
Approvals and
standards (see note 5)
Material flammability
Weight
MTBF
Representative model:
See table
2250 Vdc
400 kHz typ.
EN60950-1 VDE
UL/cUL60950-1
Input/output
Fixed
UL94V-0
49 g (1.73 oz)
5,500,000 hours
Telcordia Tech SR-332
48 Vin, 40 °C, 50% load
ground benign
Environmental Specifications
Thermal
Operating ambient, -40 °C to +85 °C
performance temperature
Non-operating
-55 °C to +125 °C
Protection
Short-circuit
Overvoltage (See note 9)
Hiccup
Non-latching
Thermal
125 °C hot spot
Ordering Information
Output
Power
(Max.)
Input
Voltage
Output
Voltage
Output
Current
(Min.)
Output Current
(Max.)
Efficiency
(Typ.)
450 W
42 - 53 Vdc
12 V
0A
37.5 A (7)
360 W
42 - 53 Vdc
12 V
0A
30 A
336 W
36 - 75 Vdc
12 V
0A
28 A
Regulation2
Model Number
Set Point
Accuracy %
Line %
Load
95.5%
---
+10, -12.5%
±1.5%
IBC38AQT4812J
94.5%
±0.25%
±0.3%
±1.5%
IBC30AQS4812J
94.5%
±0.25%
±1.0%
±1.5%
IBC28AQW4812J
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
Part Number System with Options
Rated Output
Current
Form Factor
IBC
30A
Q
S
IBC =2nd
Generation IBC
30 A =
30 Amps etc.
Q = Quarterbrick
T = Narrow Input
Fixed Ratio
S = Narrow Input
Semi-reguated
W = Wide Telecom
Semi-reguated
Product Family
Input Voltage Type
Input
Voltage
48
Output
Voltage
12
48 = 48 V
12 = 12 V
Package, Body
Height
Pin Length
Options
R
A
N
Blank =
Positive
R = Negative
(See Note 6)
A = Open-frame
0.40 in (10.2
mm)
E = Open-rame,
0.45 in (11.4
mm)
Blank = 0.188 ”
(4.78 mm)
N = 0.145 ”
(3.68 mm)
K = 0.110 ”
(2.79 mm)
Remote
ON/OFF Logic
-
RoHS
Compliance (7, 8)
J
J = Pb-free
(RoHS 6/6
compliant)
Notes
1. Recommended input fusing is a 20 A HRC 200 V rated fuse.
2. Maximum is model dependent, Measured with external filter. See Application
Note 190 for details.
3. Start-up into resistive load.
4. Maximum is model dependent, measured without external Pi filter. Significant
reduction is possible with external filter. See Application Note 190 for details.
5. This product is only for inclusion by professional installers within other equipment
and must not be operated as a stand alone product.
6. Negative remote ON/OFF option is available. Please add the suffix ‘-R’ to the part
number, e.g. IBC30AQS4812-RAJ.
7. Output is rated at 450W constant power.
Vin = 42 V: Imax = 42.9 A
Vin = 48 V: Imax = 37.5 A
Vin = 53 V: Imax = 34.0 A
8. ‘E’ option clearance is required to maintain ‘Basic’ creepage and clearance requirements when
minimally insulated conductor paths are placed directly underneath the converter.
9. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please
contact your local sales representative for details.
10. NOTICE: Some models do not support all options. Please contact your local Emerson Network
Power representative or use the on-line model number search tool at
http://www.powerconversion.com to find a suitable alternative.
Embedded Power for
Business-Critical Continuity
Rev.06.06.08
qb2gibc
3 of 4
Mechanical Drawing
2.30
(58.4)
2.000
(50.80)
0.1450.020
(3.680.51)
0.40(10.2)
1.45
(36.8)
1
0.300
(7.62)
5
0.188(4.78)
2
0.300
(7.62)
3
ø0.0400.002
(1.020.05)
(3 pls)
4
0.0170.015
(0.430.38)
ø0.0620.002
(1.570.05)
(2 pls)
'A' Option
0.725
(18.4)
2.30
(58.4)
2.000
(50.80)
0.1450.020
(3.680.51)
1.45
(36.8)
0.300
(7.62)
0.188(4.78)
2
3
ø0.0580.008
(ø1.470.20)
(3 PLS)
REF IPC-2222
Level B
RECOMMENDED HOLE PATTERN
Pin connections
1
2
3
4
5
ø0.0400.002
(1.020.05)
(3 pls)
4
0.725
(18.4)
Pin Number
0.45(11.4)
5
1
0.300
(7.62)
Function
+Vin
Remote ON/OFF
-Vin
-Vout
+Vout
ø0.0800.008
(ø2.030.20)
(2 pls)
REF IPC-2222
Level B
0.0700.015
(1.780.38)
ø0.0620.002
(1.570.05)
(2 pls)
'E' Option
(See Note 8)
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
x.xx 0.02 (x.x 0.5)
x.xxx 0.010 (x.xx 0.25)
Embedded Power for
Business-Critical Continuity
Americas
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 (760) 930 4600
Facsimile: +1 (760) 930 0698
Rev.06.06.08
qb2gibc
4 of 4
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
For global contact, visit:
www.powerconversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
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business-critical continuity.
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