參數(shù)資料
型號(hào)： LM1901-7RV2AHF
元件分類： 電源模塊
英文描述： 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
封裝： METAL, CASE M02, MODULE
文件頁(yè)數(shù)： 7/25頁(yè)
文件大?。?/td> 569K
代理商： LM1901-7RV2AHF
Cassette Style
DC-DC Converters
M Series
Edition 01/01.2001
15/25
Table 13: MTBF
Values at specified
Module types
Ground benign
Ground fixed
Ground mobile
Unit
case temperature
40
°C40°C70°C50°C
MTBF 1
A...LM 1000 and C...LMZ 1000
320'000
130'000
40'000
35'000
h
A...LM 2000 and C...LMZ 2000
255'000
105'000
32'000
28'000
A...LM 3000 and C...LMZ 3000
225'000
80'000
28'000
25'000
Device hours 2
A...LM 1000 and C...LMZ 1000
880'000
A...LM 2000 and C...LMZ 2000
720'000
A...LM 3000 and C...LMZ 3000
740'000
1 Calculated in accordance with MIL-HDBK-217E (calculation according to edition F would show even better results)
2 Statistical values, based on an average of 4300 working hours per year and in general field use, over 3 years
Immunity to Environmental Conditions
Table 11: Mechanical stress
Test method
Standard
Test conditions
Status
Ca
Damp heat
IEC/DIN IEC 60068-2-3
Temperature:
40 ±2
°C
Unit not
steady state
MIL-STD-810D section 507.2
Relative humidity:
93 +2/-3 %
operating
Duration:
56 days
Ea
Shock
IEC/EN/DIN EN 60068-2-27
Acceleration amplitude:
100 gn = 981 m/s2
Unit
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
6 ms
operating
Number of bumps:
18 (3 each direction)
Eb
Bump
IEC/EN/DIN EN 60068-2-29
Acceleration amplitude:
40 gn = 392 m/s2
Unit
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
6 ms
operating
Number of bumps:
6000 (1000 each direction)
Fc
Vibration
IEC/EN/DIN EN 60068-2-6
Acceleration amplitude:
0.35 mm (10...60 Hz)
Unit
(sinusoidal)
MIL-STD-810D section 514.3
5 gn = 49 m/s2 (60...2000 Hz)
operating
Frequency (1 Oct/min):
10...2000 Hz
Test duration:
7.5 h (2.5 h each axis)
Fda
Random vibration
IEC 60068-2-35
Acceleration spectral density: 0.05 gn2/Hz
Unit
wide band
DIN 40046 part 23
Frequency band:
20...500 Hz
operating
Reproducibility
Acceleration magnitude:
4.9 gn rms
high
Test duration:
3 h (1 h each axis)
Kb
Salt mist, cyclic
IEC/EN/DIN IEC 60068-2-52
Concentration:
5% (30
°C)
Unit not
(sodium chloride
Duration:
2 h per cycle
operating
NaCl solution)
Storage:
40
°C, 93% rel. humidity
Storage duration:
22 h per cycle
Number of cycles:
3
Table 12: Temperature specifications, valid for an air pressure of 800...1200 hPa (800...1200 mbar)
Temperature
Standard -7
Option -9
Characteristics
Conditions
min
max
min
max
Unit
TA
Ambient temperature 1
Operational 2
–25
71
–40
71
°C
TC
Case temperature 3
–25
95
–40
95
TS
Storage temperature 1
Non operational
–40
100
–55
100
1 MIL-STD-810D section 501.2 and 502.2.
2 See: Thermal Considerations.
3 Overtemperature lock-out at TC >95°C (PTC).
相關(guān)PDF資料
PDF描述
LM1901-7RV3A 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
LM1901-9EPD2HF 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
LM1901-9EPD9A 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
LM1901-9EPV3H 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
LM1901-9ERD1AF 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM1901-9R 制造商:Power-One 功能描述:ACDC - Bulk
LM190E02-SL01 制造商:LG.Philips Lcd 功能描述:19" IPS + LED LIGHT - Bulk
LM190E05-OF 制造商:AIS 功能描述:AIS OPEN FRAME - Bulk
LM190E09-TLD1 制造商:LG.Philips Lcd 功能描述:19.0" SXGA TFT PANEL (1280X1024);LVDS 250 NITS LED;72%;IPS - Bulk
LM190E0C-SLA1 制造商:LG.Philips Lcd 功能描述:19" IPS LOW COST SXGA, 1024 X 1280, LED BACKLIGHT, 250 NITS - Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*