HEQB-15A-48V-1.8VPL2 [BEL]
DC-DC Regulated Power Supply Module, 1 Output, 27W, Hybrid, QUARTER BRICK PACKAGE-8;
| 型号： | HEQB-15A-48V-1.8VPL2 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 27W, Hybrid, QUARTER BRICK PACKAGE-8 |
| 文件： | 总2页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HEQB
Hig h -Efficie n cy Qu a rt e r Brick Sin g le Ou t p u t
27 t o 100 W Po w e r
The HEQB family of standard Dc-Dc converters features a small footprint for significant space savings.
High current density and wide voltage range simplify their use in a wide variety of distributed power
architecture (DPA) designs.
Features:
General Specifications:
.
.
Output power: up to 100 W
Input voltage range: 36 to 75 Vdc, 48 Vdc nominal
.
.
High efficiency: up to 92%
Power density up to 83 W/in
Current density up to 9 A/in
Industry standard pinout and footprint
Adjustable output voltage with industry
standard trim equation
Fixed switching frequency: 250 kHz
Remote sense
Primary remote On/Off
Wide operating temperature range: -40°C to +100°C
3
.
.
2
.
.
.
.
.
.
Input to output isolation: 2000 V, 10 MΩ
.
Safety/Regulatory Certified:
cULus, CSA, CSA/US, TUV, KEMA (CB Scheme)
.
Designed to meet applicable NEBS standards
MODEL SUMMARY AND ORDERING CODE
Model Number
P
max
Iout
25 A
25 A
25 A
25 A
20 A
15 A
15 A
15 A
Vout
3.3 V
2.5 V
1.8 V
1.5 V
5.0 V
3.3 V
2.5 V
1.8 V
HEQB-25A-48V-3.3V
HEQB-25A-48V-2.5V
HEQB-25A-48V-1.8V
HEQB-25A-48V-1.5V
HEQB-20A-48V-5V
HEQB-15A-48V-3.3V
HEQB-15A-48V-2.5V
HEQB-15A-48V-1.8V
83 W
63 W
45 W
38 W
100 W
50 W
38 W
27 W
ORDERING EXAMPLE FOR MAGNETEK HEQB QUARTER BRICKS
Products
Family Code
HEQB
Rated
Input
Output
Voltage
5 V
3.3 V
2.5 V
Option1-
Option 2-
Option 3-
PIN Length
Default→0.15”
1→0.25”
Output Current Voltage
Remote On/Off Logic
Default→Negative Logic
P→Positive Logic
Mechanical
15 A
20 A
25 A
30 A
48 V
Default→Open Frame
PL→Cold Plate
2→0.11”
1.8 V
1.5 V
Example: HEQB-25 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.
106
HEQB
Hig h -Efficie n cy Qu a rt e r Brick Sin g le Ou t p u t
27 t o 100 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)
2.30
ø0.06 (2x)
(ø1.5 (2x))
(58.42)
0.15
2.00
(3.68)
(50.80)
ø0.04 (6x)
(ø1 (6x))
8
7
1
2
3
6
5
4
BOTTOM VIEW
SIDE VIEW
Pin
1
2
3
4
5
6
7
8
Nomenclature
Vin(-)
On/Off
Vin(+)
Vout(+)
S(+)
Trim
S(-)
Vout(-)
Description
Return terminal for the input bus
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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