參數(shù)資料
型號(hào)： LKP5741-5ERD7TB1
廠商： POWER-ONE INC
元件分類： 電源模塊
英文描述： 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE
封裝： METAL, CASE K02, MODULE
文件頁(yè)數(shù)： 5/23頁(yè)
文件大?。?/td> 887K
代理商： LKP5741-5ERD7TB1
Cassette Style
AC-DC Converters
KP Series
Edition 6/5.2000
13/23
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. 19
LEDs "OK", "i" and "Io L"status versus input voltage
Conditions: Io ≤ Io nom, TC ≤ TC max, Uinh ≤ 0.8 V
Ui uv = undervoltage lock-out, Ui ov = overvoltage lock-out
LEDs "OK" and "Io L"status versus output current
Conditions: Ui min...Ui max, TC
≤ T
C max, Uinh
≤ 0.8 V
LED "i"versus case temperature
Conditions: Ui min...Ui max, Io ≤ Io nom, Uinh ≤ 0.8 V
LED "i"versus Uinh
Conditions: Ui min...Ui max, Io
≤ I
o nom, TC
≤ T
C max
Test Sockets (Main output only )
Test sockets for measuring the output voltage
Uo1 are lo-
cated at the front of the module. The positive test socket is
protected by a series resistor (see:
Functional Description,
block diagrams). The voltage measured at the test sockets
is approximately 30 mV lower than the value measured at
the output terminals.
In case of double output units externally connected in se-
ries for
Uo = 51 V or 48 V the monitored output voltage is
25,5 V or 24 V respectively.
相關(guān)PDF資料
PDF描述
LKP5662-7EPD3TB1 1-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE
LKP5742-7ERDDTB1 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE
LKP5742-7ERD8TB1 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE
LKP5742-7ERD3TB1 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE
LKP5661-5EPD7TB1 1-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE
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