HEHB-40A-48V-3.3VP2 [BEL]
DC-DC Regulated Power Supply Module, 1 Output, 132W, Hybrid, HALF BRICK PACKAGE-8;型号: | HEHB-40A-48V-3.3VP2 |
厂家: | BEL FUSE INC. |
描述: | DC-DC Regulated Power Supply Module, 1 Output, 132W, Hybrid, HALF BRICK PACKAGE-8 |
文件: | 总2页 (文件大小:91K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HEHB
Hig h -Efficie n cy Ha lf Brick
60 t o 200 W Po w e r
The HEHB family of Dc-Dc converters is designed for next-generation boards.
High-efficiency and industry-standard pinout simplify their use in telecommunications, data
processing and other high-performance applications.
Features:
General Specifications:
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Output power: up to 200 W
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Input voltage range: 36 to 75 Vdc, 48 Vdc nominal
High efficiency: up to 91%
Fixed switching frequency: 250 kHz
Remote sense
Primary remote On/Off
Wide operating temperature range: -40°C to +100°C
Input to output isolation: 2000 V, 10 MΩ
Safety/Regulatory Certified:
cULus, CSA, CSA/US, TUV, KEMA (CB Scheme)
Power density up to 91 W/in3
Current density up to 12 A/in2
Industry standard pinout and footprint
Adjustable output voltage
with industry standard trim equation
Designed to meet applicable NEBS standards
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MODEL SUMMARY AND ORDERING CODE
Model Number
P
max
105 W
84 W
Iout
70 A
70 A
65 A
60 A
50 A
40 A
40 A
40 A
40 A
30 A
30 A
Vout
1.5 V
1.2 V
1.8 V
2.5 V
3.3 V
5.0 V
3.3 V
2.5 V
1.8 V
5.0 V
3.3 V
HEHB-70A-48V-1.5V
HEHB-70A-48V-1.2V
HEHB-65A-48V-1.8V
HEHB-60A-48V-2.5V
HEHB-50A-48V-3.3V
HEHB-40A-48V-5.0V
HEHB-40A-48V-3.3V
HEHB-40A-48V-2.5V
HEHB-40A-48V-1.8V
HEHB-30A-48V-5.0V
HEHB-30A-48V-3.3V
117 W
150 W
165 W
200 W
132 W
100 W
72 W
150 W
100 W
ORDERING EXAMPLE FOR MAGNETEK HEHB HALF BRICKS
Products
Family Code
HEHB
Rated
Input
Output
Voltage
5 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
Option1-
Option 2-
Option 3-
Output Current Voltage
Remote On/Off Logic
Default→Negative Logic
P→Positive Logic
Mechanical
PIN Length
30 A
40 A
50 A
60 A
65 A
70 A
48 V
Default→Open Fram
Default→0.15”
1→0.25”
2→0.11”
PL→Cold Plate
Example: HEHB-40 A-48 V-3.3 V-P-PL: Standard half brick with Positive Logic and Cold Plate options.
Contact Factory for availability of specific model configurations.
104
HEHB
Hig h -Efficie n cy Ha lf Brick
60 t o 200 W Po w e r
Me ch a n ica l d ra w in g s
DIMENSIONS ARE IN INCHES AND (MILLIMETERS)
TOLERANCE: x.xx in. 0.02 in. (0.5 mm)
PINS 1-4, 6-8 are 0.04 in. (1.02 mm) dia.with 0.08 in. (2.03mm) dia. standoff shoulders
OPEN-FRAME VERSION
METAL-PLATE VERSION
M3x0.5 (4x)
2.30
2.30
(THREAD LENGHT 8mm
FROM METAL PLATE)
(58.42)
(58.42)
R0.08
(R2)
R0.08
(R2)
0.20
1.90
0.20
(5.08)
1.90
(5.08)
(48.26)
(48.26)
1
1
9
9
2
2
8
7
6
8
7
6
3
4
3
4
5
5
ø0.04 (6x)
(ø1 (6x))
ø0.04 (6x)
(ø1 (6x))
BOTTOM VIEW
BOTTOM VIEW
ø0.08 (2x)
(ø2 (2x))
ø0.08 (2x)
(ø2 (2x))
SIDE VIEW
SIDE VIEW
METAL PLATE
Pin
Nomenclature
Vin(-)
On/Off
Vin(+)
Vout(+)
S(+)
Trim
S(-)
Vout(-)
Description
Return terminal for the input bus
1
2
3
4
5
6
7
8
Primary remote enable/disable terminal, TTL compatible
Positive terminal for the input bus
Positive output terminal
Positive remote sense terminal
Remote output voltage trim terminal
Negative remote sense terminal
Dc Return terminal
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a
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d a t a
105
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