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参数资料
| 型号： | NFC40-24S15-M4E |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 3/3页 |
| 文件大小： | 69K |
| 代理商： | NFC40-24S15-M4E |
10K
TRIM
UP/DOWN
TRIM
DOWN
TRIM
UP
PIN 7
PIN 8
PIN 9
-40
-20
0
20
40
60
80
100
120
AMBIENT TEMPERATURE (
°C)
OUTPUT
POWER
(%)
100
75
50
25
0
Power Derating Curve
Without Additional Heatsink
A
B
C
D
"-4"
OPTION
71
-40
-20
0
20
40
60
80
100
120
AMBIENT TEMPERATURE (
°C)
OUTPUT
POWER
(%)
100
75
50
25
0
Power Derating Curve
With Side Mounted Heatsink
A
B
C
D
"-4"
OPTION
-40
-20
0
20
40
60
80
100
120
AMBIENT TEMPERATURE (
°C)
OUTPUT
POWER
(%)
100
75
50
25
0
Power Derating Curve
With Top Mounted Heatsink
A
B
C
D
"-4"
OPTION
Derating Curves
The derating curves shown are based on measurements of actual
power supplies and reflect Artesyn Technologies conservative
design guidelines. Adherence to these guidelines contributes to the
high reliability of our products by restricting the maximum operating
semiconductor junction temperatures to 125°C which is well below
the component manufacturers’ maximum limits.
Key to power derating curves:
A
Natural convection.
B
150 linear feet per minute forced air flow.
C
300 linear feet per minute forced air flow.
D
Maximum case temperature
Heatsink options:
Two heatsink kits are available for the NFC40: top mounted and side
mounted. Each heatsink may be oriented parallel to or perpendicular
to the direction of the pins, thus providing optimum flexibility for
cooling requirements.
Top mounted heatsink
If board area is at a premium in your application then the top
mounted heatsink should be used. This heatsink kit comes com-
plete with screws and is mounted as shown in the diagram over. To
fit the heatsink, place it in the required orientation, and tighten the
four screws. The order number for the top mounted heatsink kit with
Metric screws is: NFC40-HTSK-T. The order number for the top
mounted heatsink kit with Imperial screws is: NFC40-HTSK-T-I.
Side mounted heatsink
With many applications, e.g. rack systems, the profile must be kept
to a minimum. The side mounted heatsink is intended to meet the
requirements of low profile applications. The NFC40 with this
heatsink option is 12.7mm (0.5 inch) high. The kit contains two side
mounted heatsinks, which must be fitted opposite to one another on
the NFC40. The order number for the side mounted heatsink is:
NFC40-HTSK-S
Factory fitted heatsinks
As a further option, Artesyn Technologies offers factory fitted
heatsinks. Simply add the suffix as described by the diagrams
above to the part number: e.g. NFC40-48S12-MY or NFC40-
48S12-1Y for Metric and Imperial screws respectively.
PAGE 144
40 Watt
Wide input DC/DC converters
40W DC/DC
|
DC/DC CONVERTERS
Heatsink Mounting Options
Side Mounted
Top Mounted
76.2
(3.00)
76.2
(3.00)
21.08
(0.83)
21.08
(0.83)
- MX or
-1X
- MY or
-1Y
- MS or
-1S
- ME or
-1E
EXTERNAL OUTPUT TRIMMING (8)
Output can be externally trimmed
by ±10% using either method shown below.
DS_NFC40_20000101.PDF
相关PDF资料 |
PDF描述 |
|---|---|
| NFC40-24S12-M | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| NFC40-24S12-MY | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| NFC40-48T05-12-1S | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| NFC40-48S15-14Y | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| NFC40-48T05-15-1Y | 3-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NFC40-24T05-12 | 制造商:ARTESYN 制造商全称:Artesyn Technologies 功能描述:Single and triple output 40 Watt Wide input DC/DC converters |
| NFC40-24T05-12-4 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| NFC40-24T05-12M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| NFC40-24T05-12-M | 制造商:ARTESYN 制造商全称:Artesyn Technologies 功能描述:Single and triple output 40 Watt Wide input DC/DC converters |
| NFC40-24T05-12M4 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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