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参数资料
| 型号： | HPH-12/30-D48PBHL2-C |
| 厂商： | MURATA POWER SOLUTIONS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 360 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, HALF BRICK PACKAGE-9 |
| 文件页数： | 7/13页 |
| 文件大小： | 662K |
| 代理商： | HPH-12/30-D48PBHL2-C |
HPH-12/30-D48 Series
Isolated, 12 VOUT, 30A, Half-Brick DC/DC Converters
www.murata-ps.com
email: sales@murata-ps.com
27 May 2011
MDC_HPH-12/30-D48.A02 Page 3 of 13
FUNCTIONAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Conditions
Minimum
Typical/Nominal
Maximum
Units
Input Voltage, Continuous
Full power operation
0
75
Vdc
Ambient temperature range
-40
85
Vdc
Input Voltage, Transient
Operating or non-operating, tested:
100 mS max. duration
0
100
Vdc
Isolation Voltage
Input to output tested 100 mS
IEC/EN/UL 60950-1, 2nd Edition
2250
Vdc
Input Reverse Polarity
None, install external fuse
None
Vdc
On/Off Remote Control
Power on or off, referred to -Vin
0
50
Vdc
Output Power
0
450
W
Output Current
Current-limited, no damage,
short-circuit protected
030
A
Storage Temperature Range
Vin = Zero (no power)
-55
125
C
Absolute maximums are stress ratings. Exposure of devices to greater than any of these conditions may adversely affect long-term reliability. Proper operation under conditions other than those
listed in the Performance/Functional Specications Table is not implied nor recommended.
INPUT
Operating voltage range
36
48
75
Vdc
Turn On/Start-up threshold
Rising input voltage
33
34
35
Vdc
Turn Off/Undervoltage lockout
Falling input voltage
31
32
33
Vdc
Reverse Polarity Protection
None, install external fuse
None
Vdc
Recommended External Fuse
Fast blow
20
A
Internal Filter Type
Pi
Input current
Full Load Conditions
Vin = nominal
8.06
8.23
A
Low Line
Vin = minimum
10.75
10.98
A
Inrush Transient
0.3
A2-Sec.
Output in Short Circuit
50
100
mA
No Load
Iout = minimum, unit=ON
150
200
mA
Standby Mode (Off, UV, OT)
45
mA
Reected (back) ripple current
Measured at input with specied lter
60
100
mA, RMS
GENERAL and SAFETY
Efciency
Vin=48V, full load
92
93
%
Vin=36V, full load
92
93
%
Isolation
Isolation Voltage: no baseplate
Input to output, continuous
2250
Vdc
Isolation Voltage: with baseplate
Input to output, continuous
TBD
Vdc
Input to Baseplate, continuous
1500
Output to Baseplate, continuous
1500
Insulation Safety Rating
basic
Isolation Resistance
100
Mohm
Isolation Capacitance
2,000
pF
Safety (Designed to meet the following
requirements)
UL-60950-1, CSA-C22.2 No.60950-1,
IEC/EN60950-1, 2nd Edition
Yes
Calculated MTBF
Per MIL-HDBK-217F
Ground benign, Tambient=+30C
TBD
Hours x 106
Per Telcordia SR332, issue 1 class 3, ground
xed, Tambient=+40C
1.4
Hours x 106
DYNAMIC CHARACTERISTICS
Fixed Switching Frequency
350
400
450
KHz
Startup Time
Power On to Vout regulated 10-90%
(50% resistive load)
20
mS
Startup Time
Remote ON to 10% Vout (50% resistive load)
20
mS
Dynamic Load Response
50-75-50% load step, settling time to within
±1% of Vout di/dt = 1 A/μSec
200
400
μSec
Dynamic Load Peak Deviation
same as above
±400
mV
FEATURES and OPTIONS
Remote On/Off Control
“N” sufx:
Negative Logic, ON state
ON = Pin grounded or external voltage
0
0.8
V
Negative Logic, OFF state
OFF = Pin open or external voltage
3.5
13.5
V
Control Current
open collector/drain
1
2
mA
“P” sufx:
Positive Logic, ON state
ON = Pin open or external voltage
3.5
13.5
V
Positive Logic, OFF state
OFF = Pin grounded or external voltage
0
1
V
Control Current
open collector/drain
1
2
mA
Base Plate
“B” sufx
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