- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44205 > FM3040-7PV0HF 3-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | FM3040-7PV0HF |
| 元件分類： | 電源模塊 |
| 英文描述： | 3-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | METAL, CASE M02, MODULE |
| 文件頁數(shù)： | 25/25頁 |
| 文件大?。?/td> | 569K |
| 代理商： | FM3040-7PV0HF |
Cassette Style
DC-DC Converters
M Series
Edition 01/01.2001
9/25
Hold-up Time and Output Response
When the input voltage is switched off, the output voltage
will remain high for a certain hold-up time
th (see fig.: Output
response as a function of input voltage or inhibit control) be-
fore the output voltage falls below 0.95
Uo nom. To achieve
the hold-up times indicated in fig.:
Typical hold-up time th
versus relative input voltage at Io nom, AM, BM, CM, DM, FM
and CMZ, DMZ modules require an external series diode in
the input path. This is necessary to prevent the discharge of
the input capacitor through the source impedance or other
circuits connected to the same source. EM, LM and LMZ
modules have a built-in series diode. In AM, BM, CM, DM,
FM and CMZ, DMZ modules, no series diode is built-in,
since it would generate up to 10 W of additional power loss
inside the converter. Consequently the maximum opera-
tional ambient temperature would have to be reduced ac-
cordingly.
Note: For additional hold-up time see also
Description of
Options: V ACFAIL Signal (VME).
The behavior of the outputs is similar with either the input
voltage applied or the inhibit switched low.
An output voltage overshoot will not occur when the module
is turned on or off.
Fig. 7
Output response as a function of input voltage (on/off
switching) or inhibit control
Fig. 8
Typical hold-up time th versus relative input voltage at Io nom
2
345
6
1
0.10
1.00
1000.00
Ui DC
______
Ui min DC
th [ms]
10.00
100.00
LM/LMZ
EM
CM/DM
CMZ/DMZ
AM/BM/FM
05024
0
t r
t f
t
0
Inhibit
1
Output
0.1
Uo nom
t
0
1
0.95Uo nom
t h
Ui
05025
Output Current Allocation for Special Types
Output currents differing from those given for standard
types (as per:
Type Survey and Key Data) can be provided.
A maximum output power of 50 W should be considered, if
an ambient temperature range of –25...71
°C is required.
The maximum permissible output currents are indicated in
the table below. If (upon customer's request) output volta-
ges are different from standard values, the relevant output
currents have to be adapted accordingly.
With reduced maximum ambient temperature or with forced
cooling, the total output power may exceed 50 W. Custom-
ized configurations always need to be checked by a feasibil-
ity study first. Please ask Power-One's sales engineers for
a proposal appropriate to your specific needs. See also:
Commercial Information: Inquiry Form for Customized
Power Supply.
Table 5: Current allocation with special types
Output voltage
Output 1
Output 2
Output 3
Temperature
all types
A...LM 2000
A...LM 3000
Uo1/2/3 nom [V]
Io1 max [A]
Io2 max [A]
Io3 max [A]
TA [°C]
TC [°C]
5.1
8.0
4.0
1.8 (2.5 1)1.5
–25...71
–25...95
12
4.0
2.0
1.5
1.2
15
3.4
1.7
1.2
1.0
24
2.0
1.0
0.7
0.5
2
5.1
10.0
4.5
2.1 (2.8 1)1.8
–25...60
–25...90
12
5.0
2.5
1.7
1.5
15
4.0
2.0
1.5
1.3
24
2.5
1.3
0.9
0.7
5.1
11.0
5.0
2.4 (3.0 1)2.0
–25...50
–25...85
12
6.0
3.0
2.0
1.7
15
4.6
2.3
1.7
1.5
24
3.0
1.5
1.0
0.8
1 Special high current components required. 2 Ui min has to be increased.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FM3040-9PD2AF | 3-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| FM3040-9PD2H | 3-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| FM1001-9RAF | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| FM1301-9RV3AF | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| FM1501-7PV3F | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FM3040-9 | 制造商:Power-One 功能描述:DCDC - Bulk |
| FM304B | 制造商:RECTRON 制造商全稱:Rectron Semiconductor 功能描述:SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes |
| FM304L | 制造商:RECTRON 制造商全稱:Rectron Semiconductor 功能描述:SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere |
| FM304-W | 功能描述:整流器 3A 400V GP RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| FM305 | 功能描述:二極管 - 通用，功率，開關(guān) GP Si Rectifier SMC,3A,600V,GP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Switching Diodes 峰值反向電壓:600 V 正向連續(xù)電流:200 A 最大浪涌電流:800 A 配置: 恢復時間:2000 ns 正向電壓下降:1.25 V 最大反向漏泄電流:300 uA 最大功率耗散: 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復。