07HB-D0TV50G [BEL]
DC-DC Regulated Power Supply Module, ROHS COMPLIANT, HALF-BRICK PACKAGE-11;
| 型号： | 07HB-D0TV50G |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, ROHS COMPLIANT, HALF-BRICK PACKAGE-11 |
| 文件： | 总12页 (文件大小：417K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
0RHB-D0T Series
RoHS Compliant
Rev.A
•
•
•
•
•
•
•
•
Isolated
•
•
•
•
•
•
•
•
Output Over Voltage Shutdown
OCP/SCP
High Efficiency
High Power Density
Low Cost
Over Temperature Protection
Remote On/Off
Input Under Voltage Lockout
Fixed frequency (330 kHz)
Basic Isolation
Output Voltage Trim
Positive/Negative Remote Sense
Remote On/Off Logic (option)
UL60950-1 Recognized (UL/cUL)
Input Over Voltage Lockout
Description
The 0RHB-D0T Series are isolated dc/dc converters that operate from a nominal 48 Vdc source. These units
provide up to 200 W of output power from a nominal 48 Vdc input. These units are designed to be highly efficient
and low cost. Features include remote on/off, over current protection and under voltage lockout. These
converters are provided in an industry standard half-brick package.
Part Selection
Output
Input
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Model Number
Active High
Model Number
Active Low
Voltage
Voltage
12.0 V
5.0 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
36 V - 75 V
36 V - 75 V
36 V - 75 V
36 V - 75 V
36 V - 75 V
36 V - 75 V
36 V - 75 V
20 A
48 A
70 A
80 A
80 A
80 A
80 A
240 W
240 W
231 W
200 W
144 W
120 W
96 W
94%
92.5%
92%
91%
89%
87%
85%
0RHB-D0T120
0RHB-D0T050
0RHB-D0T033
0RHB-D0T025
0RHB-D0TV80
0RHB-D0TV50
0RHB-D0TV20
0RHB-D0T12L
0RHB-D0T05L
0RHB-D0T03L
0RHB-D0T02L
0RHB-D0TV8L
0RHB-D0TV5L
0RHB-D0TV2L
Notes: 1. Add “G” suffix at the end of the model number to indicate Tray Packaging.
2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage (continuous)
-0.3 V
-
80 V
Remote On/Off
-0.3 V
-
-
-
-
-
18 V
2000 V
85 °C
I/O Isolation Voltage
Ambient Temperature
Storage Temperature
-40 °C
-55 °C
125 °C
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
36 V
48 V
75 V
Input Current (full load)
Vo=12.0 V
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7.5 A
7.5 A
7.3 A
6.4 A
4.7 A
4.0 A
3.3 A
Input Current (no load)
-
120 mA
5 mA
180 mA
10 mA
Remote Off Input Current
Tested with simulated source impedance
of 10 uH, 5 Hz to 20 MHz; use a
Input Reflected Ripple Current (pk-pk)
-
20 mA
40 mA
100 uF/100 V electrolytic capacitor with
ESR = 1 ohm max. at 200 kHz at 25 °C.
Input Reflected Ripple Current (rms)
I2t Inrush Current Transient
-
-
5 mA
10 mA
0.05 A2s
0.1 A2s
Turn-on Voltage Threshold
Turn-off Voltage Threshold
Input Over Voltage Lockout
32 V
30 V
76 V
34 V
32 V
78 V
35 V
34 V
80 V
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
VO=12.0 V
VO=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
11.760 V
4.925 V
3.250 V
2.462 V
1.773 V
1.477 V
1.176 V
12.000 V
5.000 V
3.300 V
2.500 V
1.800 V
1.500 V
1.200 V
12.240 V
5.075 V
3.350 V
2.538 V
1.827 V
1.523 V
1.224 V
Vin=48 V, Io=50% full
load, Ta=25 °C.
Line Regulation
±12 mV
±5 mV
±3 mV
±3 mV
±24 mV
±10 mV
±7 mV
±6 mV
VO=12.0 V
VO=5.0 V
VO=3.3 V
-
-
-
-
Vo=1.2 V - 2.5 V
Load Regulation
±30 mV
±10 mV
±7 mV
±6 mV
±5 mV
±4 mV
±3 mV
±60 mV
±20 mV
±15 mV
±13 mV
±9 mV
±8 mV
±6 mV
VO=12.0 V
VO=5.0 V
VO=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
-
-
-
-
-
-
-
Regulation Over Temperature (-40 °C to +85 °C)
±60 mV
±45 mV
±30 mV
±25 mV
±20 mV
±20 mV
±15 mV
±100 mV
±75 mV
±50 mV
±45 mV
±40 mV
±35 mV
±30 mV
-
-
-
-
-
-
-
VO=12.0 V
VO=5.0 V
VO=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Output Specifications (continued)
Parameter
Min
Typ
Max
Notes
Output Current
VO=12.0 V
VO=5.0 V
Vo=3.3 V
0 A
0 A
0 A
0 A
-
-
-
-
20 A
48 A
70 A
80 A
Vo=1.2 V - 2.5 V
Current Limit Threshold
VO=12.0 V
VO=5.0 V
Vo=3.3 V
21 A
50 A
74 A
86 A
25 A
58 A
84 A
96 A
30 A
66 A
94 A
106 A
5 A2s
Hiccup Mode
Vo=1.2 V - 2.5 V
Short Circuit Surge Transient
Ripple and Noise (rms)
-
3 A2s
VO=12.0 V
VO=5.0 V
Vo=3.3 V
-
-
-
-
30 mV
25 mV
20 mV
15 mV
50 mV
50 mV
40 mV
30 mV
Test conditions:
0-20 MHz BW, with a
1 uF ceramic capacitor
and a 10 uF Tantalum
capacitor at the output.
Vo=1.2 V - 2.5 V
Ripple and Noise (pk-pk)
Turn on Time
VO=12.0 V
VO=5.0 V
Vo=3.3 V
-
-
-
-
100 mV
80 mV
55 mV
40 mV
150 mV
150 mV
100 mV
80 mV
Vo=1.2 V - 2.5 V
VO=5.0 V - 12.0 V
Vo=3.3 V
Vo=1.2 V - 2.5 V
10 mS
8 mS
5 mS
-
-
-
30 mS
20 mS
15 mS
Overshoot at Turn on
Output Capacitance
-
0%
5%
VO=12.0 V
VO=5.0 V
Vo=1.2 V - 3.3 V
0 uF
0 uF
0 uF
-
-
-
2200 uF
10000 uF
20000 uF
Transient Response
Overshoot
Settling Time
Overshoot
-
-
-
600 mV
300 uS
600 mV
300 uS
250 mV
250 uS
250 mV
250 uS
150 mV
200 uS
150 mV
200 uS
100 mV
200 uS
100 mV
200 uS
800 mV
500 uS
800 mV
500 uS
400 mV
400 uS
400 mV
400 uS
200 mV
300 uS
200 mV
300 uS
200 mV
300 uS
200 mV
300 uS
50% ~ 75%
Max Load
VO=12.0 V
VO=5.0 V
75% ~ 50%
Max Load
Settling Time
Overshoot
-
-
50% ~ 75%
Max Load
-
-
-
-
-
-
-
-
-
-
-
Settling Time
Overshoot
Test conditions: di/dt =
0.1 A/uS, Vin=48 V,
Ta=25 °C with a 1 uF
ceramic capacitor and
a 10 uF Tantalum
75% ~ 50%
Max Load
Settling Time
Overshoot
50% ~ 75%
Max Load
Settling Time
Overshoot
capacitor at the output.
VO=3.3 V
75% ~ 50%
Max Load
Settling Time
Overshoot
50% ~ 75%
Max Load
Settling Time
Overshoot
VO=1.2 V - 2.5 V
75% ~ 50%
Max Load
Settling Time
Note: All specifications are typical at nominal input, full load at 25 °C unless noted.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
VO=12.0 V
VO=5.0 V
VO=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
91%
89%
89%
88%
86%
84%
82%
94%
92.5%
92%
91%
89%
87%
85%
-
-
-
-
-
-
-
Vin=48 V, full load , Ta=25 °C
Switching Frequency
Isolation capacitance
280 kHz
330 kHz
1500 pF
-
380 kHz
-
-
The total voltage increased by trim and
remote sense should not exceed
10%Vo.
Remote Sense Compesation
Output Voltage Trim Range
Over Temperature Protection
Over Voltage Protection
-
10% Vo
80% Vo
-
110% Vo
-
-
-
-
125 °C
130% Vo
Vin=48V, full load, Hiccup mode
Calculated Per Bell Core SR-332
(Vin=48 V; Vo=2.5 V, IO = 80%Iomax;
Ta = 25 °C)
MTBF
1,113,071 hours
Dimensions
Inches
millimeters
2.28 x 2.4 x 0.42
57.51 x 60.98 x 10.67
76 g
Weight
-
-
Note: All specifications are typical at nominal input, full load at 25 °C unless noted.
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit On)
Signal High (Unit Off)
Signal Low (Unit Off)
Signal High (Unit On)
Current Sink
-0.3 V
2.4 V
-0.3 V
2.4 V
0 mA
-
-
-
-
-
0.8 V
18 V
0RHB-D0TxxL. The remote
on/off pin open, Unit off.
Active Low
Active High
0.8 V
0RHB-D0Txx0. The remote
on/off pin open, Unit on.
18 V
0.75 mA
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Output Trim Equations
Equations for calculating the trim resistor (in kΩ) are shown below. The Trim Down resistor should be connected
between the Trim pin and Ground pin. The Trim Up resistor should be connected between the Trim pin and the
Vout. Only one of the resistors should be used for any given application.
100
Rtrimdown =
− 2
Vout
Trim
GND
delta
Module
Module
1.5 V-12 V:
Rtrimdown
Rtrimup
(100 + delta)⋅Vo −122.5
1.225⋅delta
Rtrimup =
− 2
− 2
1.2 V:
Vout
Trim
GND
(100 + delta) ⋅Vo − 61.25
0.6125⋅ delta
Rtrimup =
Notes:
(
Vo _ req −Vo
)
×100
delta =
%
[ ]
Vo
Vo_req=Desired(trimmed) output voltage[V]
Output voltage Vo=3.308 V for 3.3 V output; Vo=5.000 V for 5.0 V; Vo=12.000 V for 12 V output
Efficiency Data
Efficiency Curve
Efficiency Curve
94%
91%
88%
85%
82%
79%
76%
94%
91%
88%
85%
82%
79%
36 V
48 V
75 V
36 V
48 V
75 V
3
5
8
10 13 15 18 20
5
10 15 20 25 30 35 40 45 48
Output Current (A)
Output Current (A)
0RHB-D0T12x
0RHB-D0T05x
Efficiency Curve
Efficiency Curve
94%
91%
88%
85%
82%
79%
76%
94%
91%
88%
85%
82%
79%
76%
73%
36 V
48 V
75 V
36 V
48 V
75 V
10
20
30
40 50 60
70 80
10
20
30
40
50
60
70
Output Current (A)
Output Current (A)
0RHB-D0T03x
0RHB-D0T02x
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Efficiency Data (continued)
Efficiency Curve
Efficiency Curve
92%
89%
86%
83%
80%
77%
74%
71%
90%
87%
84%
81%
78%
75%
72%
69%
36 V
48 V
75 V
36 V
48 V
75 V
10 20 30 40 50 60 70 80
Output Current (A)
10
20
30
40
50
60
70
80
Output Current (A)
0RHB-D0TV8x
0RHB-D0TV5x
Efficiency Curve
88%
85%
82%
79%
76%
73%
70%
67%
64%
61%
36 V
48 V
75 V
10 20 30 40 50 60 70 80
Output Current (A)
0RHB-D0TV2x
Thermal Derating Curves
0RHB-D0T12x
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Thermal Derating Curves (continued)
0RHB-D0T05x
0RHB-D0T03x
0RHB-D0T02x
0RHB-D0TV8x
0RHB-D0TV5x
0RHB-D0TV2x
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Ripple and Noise Waveforms
48 Vdc input, 12 Vdc/20 A output
48 Vdc input, 5 Vdc/48 A output
48 Vdc input, 3.3 Vdc/70 A output
48 Vdc input, 2.5 Vdc/80 A output
48 Vdc input, 1.8 Vdc/80 A output
48 Vdc input, 1.5 Vdc/80 A output
48 Vdc input, 1.2 Vdc/80 A output
Note: Ripple and noise at full load, with a 1uF ceramic cap and a 10 uF Tantalum cap at output, Ta=25 deg C.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Transient Response Waveforms
Vout=12 V, 50% to 75% Load Transients
Vout=5 V, 50% to 75% Load Transients
Vout=3.3 V, 50% to 75% Load Transients
Vout=12 V, 75% to 50% Load Transients
Vout=5 V, 75% to 50% Load Transients
Vout=3.3 V, 75% to 50% Load Transients
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Transient Response Waveforms (continued)
Vout=2.5 V, 50% to 75% Load Transients
Vout=1.8 V, 50% to 75% Load Transients
Vout=1.5 V, 50% to 75% Load Transients
Vout=2.5 V, 75% to 50% Load Transients
Vout=1.8 V, 75% to 50% Load Transients
Vout=1.5 V, 75% to 50% Load Transients
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Transient Response Waveforms (continued)
Vout=1.2 V, 50% to 75% Load Transients
Vout=1.2 V, 75% to 50% Load Transients
Note: Transient Response at di/dt=0.1 A/us, Vin=48 Vdc, Ta=25 °C, with a 1 µF ceramic capacitor and a 10 µF
tantalum capacitor at output.
Mechanical Outline
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input 1.2-2.5 Vdc/80 A, 3.3 Vdc/70 A, 5 Vdc/48 A, 12 Vdc/20 A Output
Mechanical Outline (continued)
Pin Connections
pin# function pin size pin# function pin size
1
2
3
4
5
6
+Input
On/Off
N/A
0.04"
0.04"
7
8
-Sense
Trim
0.04"
0.04"
0.04"
0.08"
0.08"
9
+Sense
+Output
+Output
-Input
0.04"
0.08"
0.08"
10
11
-Output
-Output
Notes: 1. Pin 7 must be connected to -Output.
2. Leave Pin 8 open for nominal voltage.
3. Pin 9 must be connected to +Output.
RoHS Compliance
Complies with the European Directive 2002/95/EC, calling for the elimination of lead and
other hazardous substances from electronic products.
©2007 Bel Fuse Inc. Specifications subject to change without notice. 030307
CORPORATE
FAR EAST
EUROPE
Bel Fuse Inc.
Bel Fuse Ltd.
Bel Fuse Europe Ltd.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
8F/ 8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
www.belfuse.com
Preston Technology Management Centre
Marsh Lane, Suite G7, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
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