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参数资料
| 型号： | FM1901-7RD4AHF |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | METAL, CASE M02, MODULE |
| 文件页数： | 4/25页 |
| 文件大小： | 569K |
| 代理商： | FM1901-7RD4AHF |
Cassette Style
DC-DC Converters
M Series
Edition 01/01.2001
12/25
Display Status of LEDs
Uo1 > 0.95...0.98Uo1 adj
Ui max Ui ov
Ui min
Ui uv
Ui
Ui abs
OK
i
Uo1 > 0.95...0.98Uo1 adj
Io nom
IoL
Io
OK
Io L
Uo1 < 0.95...0.98Uo1 adj
TC
i
TC max
TPTC threshold
Ui inh
i
+50 V
+0.8 V
+2.4 V
-50 V
Uinh threshold
Io L
LED off
LED on
LED Status undefined
06002
Fig. 13
LEDs "OK" and "i" status versus input voltage
Conditions: Io
≤ I
o nom, TC
≤ T
C max, Uinh
≤ 0.8 V
Ui uv = undervoltage lock-out, Ui ov = overvoltage lock-out
LED "OK" and "Io L"status versus output current
Conditions: Ui min...Ui max, TC ≤ TC max, Uinh ≤ 0.8 V
LED "i"versus case temperature
Conditions: Ui min...Ui max, Io
≤ I
o nom, U inh
≤ 0.8 V
LED "i"versus Uinh
Conditions: Ui min...Ui max, Io
≤ I
o nom, TC
≤ T
C max
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