HBT060ZGHH Datasheet, PDF (2/12 Pages) Power-One – HBT Series . Half-Brick DC/DC Converter 48V Input 60 Watt Triple Output

HBT Series – Half-Brick DC/DC Converter
48V Input
60 Watt Triple Output
Data Sheet
Table 1. Absolute Maximum Ratings
Parameter
Symbol
Input Voltage
Continuous
Vi
Transient
Vi
Operating Baseplate Temperature
Tb
Note 1
Storage Temperature
Tstg
Input to Output Isolation
-
Output Short Circuit Duration
-
Total Output Power
Pomax
No Load Power Dissipation
Min
-
-
-40
-55
-
-
-
-
Max
80
100
+100
+125
1500
Continuous
60
6
Units
Vdc
Vdc
°C
°C
Vdc
-
W
W
Electrical Specifications
Unless otherwise indicated, specifications apply over all input voltages, resistive load, and Tbp=+40°C.
Table 2. Input Specifications
Parameter
Symbol Min
Typ
Max
Units
Voltage Range
Vi
33
48
75
Vdc
Maximum Input Current
Ii
-
-
3
A
Input Ripple Rejection (120Hz)
Inrush Transient
-
60
-
-
-
dB
1
A²s
Input Reflected Ripple (See Fig.1)
Fusing considerations
100
MA _p-p
Caution: This DC-DC converter is not internally fused. An external input fuse must always be used.
Table 3. Output Specifications
Parameter
Output Power
Output Voltage Set Point
(Vi=48Vdc, Io1=6A,
Io2=Io3=1.25A)
Output Line Regulation:
(Vi=Vi,min to Vi,max)
(Io1=6A, Io2=Io3=1.25A)
Output Load Regulation:
(0.5A to Iomax)
Output Load Regulation:
(Vi = Vi.min to Vi,max)
(All Loading Conditions)
Output Temperature Regulation:
(Tbase =-40°C to +100°C)
Output Current
(Maximum output power limited to
60W)
Symbol
Po1
Po2
Po3
Vo1
Vo2, Vo3
Vo1
Vo1
Vo2, Vo3
All Outputs
Io1
Io2
Io3
REV. 10/01
Min
-
-
-
4.9
11.834
-
Typ
-
-
-
5.0
12.2
0.02
-
0.2
10.5
-
-
0.02
0.5
6
0
1.25
0
1.25
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Max
60
30
30
5.1
12.566
0.1
Units
W
W
W
Vdc
Vdc
%
0.4
%
13.5
Vdc
0.05
%/°C
12
A
2.5
A
2.5
A
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