ATC210-48D12-03J 데이터 시트보기 (PDF) - Artesyn Technologies
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ATC210-48D12-03J Datasheet PDF : 16 Pages
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ATC210 Dual SerSiXeAs10|Seri2e1s 0|W15DWC-DDCC-DC
Intermediate Bus Converters
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any
other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
Absolute Maximum Ratings
Characteristic
Symbol
Min
Input voltage - continuous
Vin (cont)
0
Input voltage - peak
Vin (peak)
Operating temperature
Top
-25
Storage temperature
Output power
Tstorage
-40
Pout (max)
0
Typ
Max
-75
-100
85
125
210
Units
Vdc
Vdc
ºC
ºC
W
Notes and Conditions
Vin(+) - Vin(-)
Transients of 1 ms or
less duration
Refer to thermal specification
section for derating guidelines
Main output load current must
not exceed 17.5 A. Combined
power not to exceed 210 Watts
All specifications are typical at nominal input Vin = 48 V, full load under any resistive load combination at 25 ˚C unless otherwise stated.
Input Characteristics
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - operating
Vin (oper)
-36
-72
Vdc
Management power available
down to lower UVLO threshold
Input current - quiescent
lin(off)
10
mAdc
Outside working voltage range
for 2 s or more
Input Current - operating
Iin (cont)_48 V
no load on 12 Vout and 3.3 Vout Iin (cont)_60 V
0.142
0.137
A
@ 55.2 Vin
A
@ 69.0 Vin
Typical float voltage for 48 V and
60 V systems
Input capacitance requirement
(external)
Inrush current, maximum
amplitude
Inrush current, duration
C i/p
linrush
Tinrush
Input fuse
82
µF
See Application Note 205
8.8
10.30
A
Compliant with PICMG
3.0 sec 4.1.4.1 for boards
2.00
ms
Compliant with PICMG
3.0 sec 4.1.4.1 for boards
10/12
A
In –48_A,B / RTN A,B lines*
*See Application Note 205 (Section 5.2) for manufacturer and part number.
Input Characteristics - Overload
and Short Circuit Protection
Characteristic
Symbol
Min
Primary overload current
Ipri_OL
7.7
Primary overload duration
Tpri_OL
Short circuit protection
IS/C_switch on
1.8
across inrush capacitance (pin TS/C_switch on
2.0
11 wrt pin 10). Also includes IS/C_operational
the main power line from post TS/C_operational
inrush circuit up to and
including the IBC input
Typ
Max
8.8
10.3
2.8
3.0
5.7
2.4
2.6
85
12
Units
A
ms
A
ms
A
µs
Notes and Conditions
Maximum current draw during
overload event
Maximum at 36 Volts Vin
Worse case at 72 Volts Vin
For all above overload and short circuit conditions, the unit shuts off safely. The unit can be restarted, providing the fault condition is no longer present.
2
File Name: atc210.pdf Rev: 16 Aug 2006
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