EUS30-080-PHBR [MURATA]
DC-DC Unregulated Power Supply Module, 1 Output, 220W, Hybrid,;
| 型号： | EUS30-080-PHBR |
| 厂家： | 
muRata |
| 描述： | DC-DC Unregulated Power Supply Module, 1 Output, 220W, Hybrid, |
| 文件： | 总7页 (文件大小：182K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BUS CONVERTER
EUS30-080 Model
PRELIMINARY
Features:
9
48 Vin, Isolated, 6:1 Fixed Conversion Ratio
(8.0V Nominal Output)
9
9
9
9
9
9
220 Watt Nominal Output (at 48 Vin, 55 C, 200 LFM)
170 Watt Output at 38 Vin, 55 C, 200 LFM
Industry Standard 1/8 Brick Footprint
Remote Enable (Primary Side, Positive or Negative)
Over-temperature and Over Current Protection
Direct Parallel Operation for Higher Power Applications
CISCO PART NUMBER: EUS30-080-NHxRCA
Table 1
Input Characteristics
Notes & Conditions (1)
Min
Typ.
Max
Units
Vdc
Input Voltage Operating Range
Input Voltage Absolute Maximum
36
48
55
60
37.5
35.5
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Adc
mA
Turn-on Threshold
Turn-off Threshold
Hysteresis Voltage
Turn-on Threshold
Turn-off Threshold
Hysteresis Voltage
Steady-State (30 A out)
Enabled state, no load (48 Vin)
Disabled state (48 Vin)
Measured with test circuit TBD
36
34
Input Undervoltage Lockout
Input Overvoltage Lockout
2
56
55
58
57
2
Maximum Input Current
No-Load Input Current
Disabled Input Current
Input Reflected Ripple Current
Inrush Current Transient
5.4
70
7
25
0.2
mA
50
mA p-p
A2s
Enable – Negative Logic Version
Internal 10 K pull-up to 5 V.
On State range
Off State range
-0.1
2.4
0.8
5.0
Vdc
Vdc
Enable – Positive Logic Version
Internal 100 K pull-down to GND.
On State range
Off State range
2.4
5.0
0.8
Vdc
Vdc
-0.1
Table 2
Output Characteristics
Notes & Conditions (1)
Min
Typ.
Max
Units
Output Voltage Set Point (Vo=Vin/6 +0/-0.5%)
Output Load Regulation
Vin = 48.0 V, Io = 0 A
Io = 0 to 30 A
8.0
0.5
Vdc
V
Output Voltage Total Regulation
Vin = 36 to 55 V, Io = 0 to 30 A
Vin = 42 to 53 V, Io = 0 to 30 A
20 MHz Bandwidth
5.3
6.3
9.2
8.9
150
30
Vdc
Vdc
mV p-p
A
Output Ripple Voltage & Noise (2)
Output Current Operating Range
Efficiency
Turn-On Time
Start-up Inhibit Time
70
0
Vin = 48 V, Io = 18 A
95.6
10
120
130
%
Vin present: Enable to 90% Vout
Enabled: Vin applied to 90% Vout
25% step, 0.1A/µs, ∆Vo
Recovery Time
mS
mS
mV
µs
Transient Response (3)
100
Maximium Output Capacitance
3000
µF
Celestica Power Systems
Innovative Solutions You Can Count On
1150 Eglinton Aveune East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
www.celesticapower.com
EUS30-080 6200561446-A02_27May04
Page 1
BUS CONVERTER
EUS30-080 Model
Table 3
Protection Characteristics
Output Over-Current Shutdown
Notes & Conditions (1)
Min
Typ.
Max
Units
Non-Latching
Re-start rate
Peak
32
35
80
TBD
125
10
40
A
msec
Ap
°C
Short Circuit Current
Over Temperature Shutdown
Over Temperature Restart Hysteresis
Non-Latching (4)
130
°C
Table 4
General Specifications
Notes & Conditions (1)
Min
Typ.
Max
Units
Isolation Voltage
Isolation Resistance
Storage Temperature Range
Operating Temperature Range
Thermal Measurement Location Temperature (6)
Material Flammability
Input to Output
Input to Output
2250
10
-40
-40
Vdc
Mohm
°C
°C
°C
125
85
120
Non-condensing (6)
See mechanical drawing for location
UL 94V-0
Calculated (Bellcore TR-332)
Demonstrated
1
TBD
TBD
x106 Hrs
x106 Hrs
MTBF
2.28”L x 0.9”W x 0.48”H (max)
Dimensions
Weight
(57.9L x 22.9W x 12.19H mm max)
grams
Table 5
Standards Compliance
Notes & Conditions (5)
UL/CSA 60950
EN60950
Basic Insulation, (pending)
Certified by TUV (pending)
Notes:
(1) Vin = 48Vdc, Ta = 25 °C, Airflow = 200 LFM for all data unless otherwise noted.
(2) Output Ripple Voltage and noise is specified when measured with no external capacitance.
(3) Transient response is specified without a capacitor at the output of the converter.
(4) Thermal shutdown is monitored at the Thermal Measurement Location (TML). See ‘Mechanical Information’ on page 3 for TML
location.
(5) See ‘Safety Considerations’ shown in Figure 12.
(6) De-rating curves are conducted in a controlled environment. End application testing is required to ensure the Thermal Measurement
Location temperature is below the maximum specified. Recommended airflow direction is from pin 1 to pin 3, or 3 to 1 (transverse to
the unit)
Celestica Power Systems
Innovative Solutions You Can Count On
1150 Eglinton Aveune East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
www.celesticapower.com
EUS30-080 6200561446-A02_27May04
Page 2
BUS CONVERTER
EUS30-080 Model
Mechanical Information
Figure 1
Pin Assignment
Table 6
Pin #
Pin Name
Function
Notes & Conditions
1
Vi(+)
Positive Input Voltage
Referenced to Vi(-).
2
En
Input Enable / Disable
Positive Logic: Floating = Enabled
Negative Logic: Floating = Disabled
3
4
5
Vi(-)
Vo(-)
Vo(+)
Negative Input Voltage
Negative Output Voltage
Positive Output Voltage
Celestica Power Systems
Innovative Solutions You Can Count On
1150 Eglinton Aveune East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
www.celesticapower.com
EUS30-080 6200561446-A02_27May04
Page 3
BUS CONVERTER
EUS30-080 Model
Efficiency Curves
EUS30-080 Efficiency (%) vs. Iout (A) and Vin (V)
97%
96%
95%
94%
93%
92%
91%
90%
89%
88%
55Vin
48Vin
42Vin
38Vin
0
5
10
15
20
25
30
35
Figure 2
Output Voltage vs. Current
EUS30-080 Output Voltage (V) vs. Current (A) and
Vin (V)
10
9
8
7
6
55 Vin
48 Vin
42 Vin
38 Vin
5
4
3
0
5
10
15
20
25
30
Figure 3
Celestica Power Systems
Innovative Solutions You Can Count On
1150 Eglinton Aveune East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
www.celesticapower.com
EUS30-080 6200561446-A02_27May04
Page 4
BUS CONVERTER
EUS30-080 Model
Thermal Derating Curves (Transverse) Tcase=120C
EUS30-080 Iout (A) vs. Tamb (C) and Air Flow
EUS30-080 Iout (A) vs. Tamb (C) and Air Flow
(LFM) 48 Vin
(LFM) 38 Vin
35
35
30
25
20
15
10
5
30
25
20
15
10
5
400 LFM
300 LFM
200 LFM
100 LFM
400 LFM
300 LFM
200 LFM
100 LFM
0
0
25
35
45
55
65
75
85
25
35
45
55
65
75
85
Figure 4
Figure 5
EUS30-080 Pout (W) vs. Tamb (C) 48 Vin (V)
Air Flow @ 200 LFM
275
250
225
200
175
150
125
100
75
55Vin
48Vin
38Vin
50
25
0
25
35
45
55
65
75
85
Figure 6
Celestica Power Systems
Innovative Solutions You Can Count On
1150 Eglinton Aveune East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
www.celesticapower.com
EUS30-080 6200561446-A02_27May04
Page 5
BUS CONVERTER EUS18-080
48 Vin, 8 Vout at 18 A
Turn-on from Vin (Enable On)
Turn-on from Enable (Vin present)
Figure 7
Ch3: Vin; Ch2: Vout
Figure 8
Ch3: Enable; Ch2: Vout
Vin=48V, Io=30A, Co=3000uF
Vin=48V, Io=30A, Co=3000uF
Output Ripple/Noise
Figure 9
Vin=48V, Io=20A
Celestica Power Systems
Innovative Solutions You Can Count On
1150 Eglinton Aveune East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
www.celesticapower.com
EUS30-080 6200561446-A02_27May04
Page 6
BUS CONVERTER EUS18-080
48 Vin, 8 Vout at 18 A
Safety Considerations
The EUS series of converters are certified to the standards listed in the ‘Standards Compliance’ section in the table above. If this product
is built into information technology equipment, the installation must comply with the above standard.
An external input fuse (TBD A recommended), must be used to meet the above requirements.
The output of the converter [Vo(+)/Vo(-)] is considered to remain within SELV limits when the input to the converter meets SELV or TNV-
2 requirements.
The converters and materials meet UL 94V-0 flammability ratings.
Figure 12
Ordering Information
EUS30-080-xHyR
_ _ _ __ ___ _ _ _ _
Eighth Brick
Unregulated
Single Output
Output Current
R = Reserved for internal use
“y” = Model Options: B = 0.145”
C = 0.200”
H = Horizontal Mount
“x” Enable Logic: N = Negative, P = Positive
Output Voltage
TMCelestica is a trademark of Celestica, Inc.
Copyright Celestica, Inc. 2004
The information provided is believed to be accurate and reliable. Celestica reserves the right to make changes to the product described
without notice. No liability is assumed as a result of its use nor any infringement on the rights of others.
Celestica Power Systems
Innovative Solutions You Can Count On
1150 Eglinton Aveune East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
www.celesticapower.com
EUS30-080 6200561446-A02_27May04
Page 7
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