07CY-85T02M [BEL]
DC-DC Regulated Power Supply Module, 1 Output, 62.5W, Hybrid, 1/8 BRICK PACKAGE-8;
| 型号： | 07CY-85T02M |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 62.5W, Hybrid, 1/8 BRICK PACKAGE-8 |
| 文件： | 总13页 (文件大小：336K) |
| 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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
0RCY-85T Series
RoHS Compliant
Rev.A
•
•
•
•
•
•
•
Isolated
•
•
•
•
•
•
•
•
Output Over Voltage Shutdown
OCP/SCP
High Efficiency
High Power Density
Fixed Frequency (300 kHz)
Low Cost
Over Temperature Protection
Remote On/Off
Output Voltage Trim
Positive/Negative Remote Sense
Basic Insulation
Input Under Voltage Lockout
Safety Approval to UL60950-1
(UL/cUL)
Pin Length (option)
•
Pre-Bias Start Up
Description
The 0RCY-85T Series are isolated dc/dc converters that operate from a nominal 48 Vdc source. These units
provide up to 100 W of output power. These units are designed to be highly efficient and cost-effective.
Features include remote on/off, short circuit protection, over current protection, over temperature protection, input
under voltage lockout, and output over voltage protection. These converters are provided in a compact, 1/8 brick
industry standard package.
Part Selection
Output
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Model Number
Active High
Model Number
Active Low
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
8.33 A
20 A
25 A
25 A
25 A
30 A
30 A
100 W
100 W
85 W
91%
91%
90%
89%
88%
86%
84%
0RCY-85T120
0RCY-85T050
0RCY-85T033
0RCY-85T025
0RCY-85TV80
0RCY-85TV50
0RCY-85TV20
0RCY-85T12L
0RCY-85T05L
0RCY-85T03L
0RCY-85T02L
0RCY-85TV8L
0RCY-85TV5L
0RCY-85TV2L
62.5 W
45 W
45 W
36 W
Notes: 1.Change the last character to “M” to indicate 0.18’’ pin length and active low.
2. Add “G” suffix at the end of the model number to indicate Tray Packaging.
3. 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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
36 V
48 V
75 V
Input Current (full load)
Input Current (no load)
Remote Off Input Current
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.2 A
3.2 A
2.8 A
2.2 A
1.7 A
1.7 A
1.5 A
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
-
-
-
-
-
-
-
65 mA
65 mA
60 mA
55 mA
50 mA
40 mA
35 mA
6 mA
90 mA
90 mA
80 mA
75 mA
70 mA
60 mA
50 mA
12 mA
Tested with simulated source
impedance of 10 uH, 5 Hz to 20 MHz;
use a 100 uF/100 V electrolytic
capacitor with ESR = 1 ohm max. at
200 kHz at 25 °C.
Input Reflected Ripple Current (pk-pk)
-
-
12 mA
24 mA
Input Reflected Ripple Current (rms)
2 mA
4 mA
I2t Inrush Current Transient
Turn-on Voltage Threshold
Turn-off Voltage Threshold
-
0.01 A2s
34 V
0.02 A2s
35 V
32 V
30 V
32 V
33 V
Output Specifications
Parameter
Output Voltage Set Point
Min
Typ
Max
12.24 V
5.075 V
3.350 V
2.538 V
1.827 V
1.523 V
1.218 V
Notes
Vo=12.0 V
11.760 V
4.925 V
3.250 V
2.463 V
1.773 V
1.477 V
1.182 V
12.0 V
5.0 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 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
Vin=48 V, Io=50% full load,
Ta=25 °C.
Line Regulation
Load Regulation
VO=12.0 V-3.3 V
VO=1.2 V-2.5 V
-
-
±2 mV
±1 mV
±5 mV
±3 mV
±8 mV
±8 mV
±6 mV
±4 mV
±3 mV
±3 mV
±2 mV
±16 mV
±16 mV
±12 mV
±8 mV
±6 mV
±6 mV
±4 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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Output Specifications (continued)
Parameter
Min
Typ
Max
Notes
Regulation Over Temperature
(-40 °C to +85 °C)
±50 mV
±50 mV
±20 mV
±15 mV
±15 mV
±10 mV
±10 mV
±75 mV
±75 mV
±40 mV
±30 mV
±30 mV
±20 mV
±20 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
Output Current
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
0 A
0 A
0 A
0 A
0 A
0 A
0 A
-
-
-
-
-
-
-
8.33 A
20 A
25 A
25 A
25 A
30 A
30 A
Current Limit Threshold
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
10 A
23 A
30 A
27 A
27 A
32 A
32 A
13 A
29 A
36 A
33 A
33 A
36 A
36 A
16 A
35 A
42 A
40 A
40 A
45 A
45 A
Short Circuit Surge Transient
Ripple and Noise (rms)
-
3 A2s
5 A2s
VO=12.0 V
VO=5.0 V
VO=1.2 V-3.3 V
-
-
-
30 mV
25 mV
15 mV
50 mV
50 mV
30 mV
Test conditions:
0-20 MHz BW, with a 1 uF
ceramic capacitor and a
10 uF Tantalum capacitor
at the output.
Ripple and Noise (pk-pk)
VO=12.0 V
VO=5.0 V
VO=3.3 V
-
-
-
-
100 mV
80 mV
45 mV
40 mV
150 mV
120 mV
90 mV
80 mV
VO=1.2 V-2.5 V
Turn on Time
Overshoot at Turn on
Output Capacitance
-
-
-
30 mS
5%
0%
VO=12.0 V
VO=5.0 V
VO=1.2 V- 3.3 V
0 uF
0 uF
0 uF
-
-
-
1000 uF
10000 uF
20000 uF
Transient Response
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
-
-
-
-
-
-
-
-
-
-
-
-
300 mV
200 uS
300 mV
200 uS
200 mV
200 uS
200 mV
200 uS
150 mV
200 uS
150 mV
200 uS
400 mV
300 uS
400 mV
300 uS
300 mV
300 uS
300 mV
300 uS
200 mV
300 uS
200 mV
300 uS
25% ~ 50%
Max Load
VO=12.0 V
VO=5.0 V
VO=3.3 V
50% ~ 25%
Max Load
Test conditions: di/dt =
0.1 A/uS, Vin=48 V,
with a 1 uF ceramic
capacitor and a 10 uF
Tantalum capacitor at
the output.
25% ~ 50%
Max Load
50% ~ 25%
Max Load
25% ~ 50%
Max Load
Settling Time
Overshoot
Settling Time
50% ~ 25%
Max Load
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Output Specifications (continued)
Parameter
Min
Typ
Max
Notes
Transient Response
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
Overshoot
Settling Time
150 mV
150 uS
150 mV
150 uS
140 mV
150 uS
140 mV
150 uS
130 mV
150 uS
130 mV
150 uS
120 mV
150 uS
120 mV
150 uS
200 mV
200 uS
200 mV
200 uS
170 mV
200 uS
170 mV
200 uS
150 mV
200 uS
150 mV
200 uS
140 mV
200 uS
140 mV
200 uS
25% ~ 50%
Max Load
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
50% ~ 25%
Max Load
25% ~ 50%
Max Load
Test conditions: di/dt =
0.1 A/uS, Vin=48 V, with
a 1 uF ceramic capacitor
and a 10 uF Tantalum
capacitor at the output.
50% ~ 25%
Max Load
25% ~ 50%
Max Load
50% ~ 25%
Max Load
25% ~ 50%
Max Load
50% ~ 25%
Max Load
Note: All specifications are typical at 25 °C unless otherwise stated.
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
88%
88%
87%
86%
85%
83%
81%
91%
91%
90%
89%
88%
86%
84%
-
-
-
-
-
-
-
Vin=48V, Io=Io, max
Switching Frequency
Isolation capacitance
270 kHz
-
300 kHz
1500 pF
330 kHz
-
Output Voltage Trim Range
VO=1.5 V-12 V
VO=1.2 V
The total voltage increased by trim and
remote sense should not exceed
10%Vo.
80% Vo
90% Vo
-
-
110% Vo
110% Vo
Remote Sense
-
-
-
-
10%
Over Temperature Protection
Over Voltage Protection
Pre-bias Voltage
-
-
125 °C
130% Vo
Vin=48V, full load, in hiccup mode.
VO=5.0 V
-
-
-
-
-
-
-
-
-
-
-
-
4.0 V
1.4 V
2.0 V
1.4 V
1.2 V
0.9 V
VO=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Calculated Per Bell Core SR-332
(Vin=48 V, Vo=3.3 V, Io=20 A, Ta = 25
°C)
MTBF
1,583,176 hours
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
2.30 x 0.896 x 0.395
58.42 x 22.76 x 10.03
Weight
-
27 g
-
Note: All specifications are typical at 25 °C unless otherwise stated.
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
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
0RCY-85TxxL. The remote
on/off pin open, Unit off.
Active Low
Active High
0.8 V
0RCY-85Txx0. The remote
on/off pin open, Unit on.
18 V
0.75 mA
Output Trim Equations
Equations for calculating the trim resistor 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.
Vout
511
Rtrim − down =
[
−10.22 kΩ
]
delta
Module
Module
Trim
GND
Rtrim-down
Vo=1.5 V-12 V:
(100 + delta)⋅Vo⋅5.11− 626
1.225⋅delta
Rtrim− up =
−10.22
[
kΩ
]
Vout
Trim
GND
Rtrim-up
Vo=1.2 V:
(100 + delta)⋅Vo⋅5.11− 313
0.6125⋅delta
Rtrim− up =
−10.22
[
kΩ
]
Notes:
(
)
Vo _ req −Vo
[ ]
×100 %
delta =
Vo
Vo_req=Desired (trimmed) output voltage [V]
Output voltage Vo=1.202 V for 1.2 V output; Vo=1.503 V for 1.5 V output; Vo=1.804 V for 1.8 V; Vo=2.505 V for
2.5 V output; 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
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Efficiency Data
0RCY-85T05x EFFICIENCY CURVE
0RCY-85T12x EFFICIENCY CURVE
94%
90%
86%
82%
78%
74%
70%
94%
90%
86%
82%
78%
74%
70%
36V
48V
75V
36V
48V
75V
1.60
3.20
4.80
6.00
7.20
8.33
4
8
12
16
20
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
0RCY-85T03x EFFICIENCY CURVE
0RCY-85T02x EFFICIENCY CURVE
90%
90%
36V
48V
75V
86%
82%
78%
74%
70%
86%
82%
78%
74%
70%
36V
48V
75V
5
10
15
20
25
5
10
15
20
25
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
0RCY-85TV5x EFFICIENCY CURVE
0RCY-85TV8x EFFICIENCY CURVE
88%
88%
84%
80%
76%
72%
68%
64%
60%
84%
80%
76%
72%
68%
64%
60%
36V
48V
75V
36V
48V
75V
5
10
15
20
25
6
12
18
24
30
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
0RCY-85TV2x EFFICIENCY CURVE
88%
84%
80%
76%
72%
68%
64%
60%
36V
48V
75V
6
12
18
24
30
OUTPUT CURRENT (A)
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Thermal Derating Curves
Vin=48V, with maximum junction temperature of semiconductors derated to 120 degree C.
0RCY-85T12x
0RCY-85T05x
0RCY-85T03x
0RCY-85T02x
0RCY-85TV8x
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Thermal Derating Curves (continued)
0RCY-85TV5x
0RCY-85TV2x
Thermal Reference
Note: TH1 and TH2 are hot spots which should not exceed 118 degree 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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Ripple and Noise Waveforms
Ripple and noise at max load 12 Vdc/8.33 A output
Ripple and noise at max load 5.0 Vdc/20 A output
Ripple and noise at max load 3.3 Vdc/25 A output
Ripple and noise at max load 2.5 Vdc/25 A output
Ripple and noise at max load 1.8 Vdc/25 A output
.
Ripple and noise at max load 1.5 Vdc/30 A output
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Ripple and Noise Waveforms (continued)
Ripple and noise at max load 1.2 Vdc/30 A output
Note: Ripple and Noise at 48 V input, with a 1 uF ceramic capacitor and a 10 uF tantalum capacitor at the output,
and Ta=25 deg C
Transient Response Waveforms
Transients 50% to 25% load 12 Vdc output
Transients 25% to 50% load 12 Vdc output
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Transient Response Waveforms (continued)
Transients 50% to 25% load 5.0 Vdc output
Transients 50% to 25% load 3.3 Vdc output
Transients 50% to 25% load 2.5 Vdc output
Transients 25% to 50% load 5.0 Vdc output
Transients 25% to 50% load 3.3 Vdc output
Transients 25% to 50% load 2.5 Vdc output
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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Transient Response Waveforms (continued)
Transients 50% to 25% load 1.8 Vdc output
Transients 25% to 50% load 1.8 Vdc output
Transients 50% to 25% load 1.5 Vdc output
Transients 25% to 50% load 1.5 Vdc output
Transients 50% to 25% load 1.2 Vdc output
Transients 25% to 50% load 1.2 Vdc output
Note: Transient response at 48 V input, di/dt=0.1 A/uS, with external 10 uF tantalum cap and 1 uF ceramic cap
at the 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 Vdc - 12 Vdc / 8.33 A - 30 A Output, 1/8 Brick
Mechanical Outline
Pin Connections
Pin
Function
Pin Dia
0.040’’
0.040’’
0.040’’
0.062’’
0.040’’
0.040’’
0.040’’
0.062’’
1
Vin+
2
Remote On/Off
Vin-
3
4
Vout-
5
Sense-
Trim
6
7
Sense+
Vout+
8
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. 010507
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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