- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄44049 > LK5660-9PB2 (POWER-ONE INC) 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE PDF資料下載
參數(shù)資料
| 型號(hào)： | LK5660-9PB2 |
| 廠商： | POWER-ONE INC |
| 元件分類(lèi)： | 電源模塊 |
| 英文描述： | 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| 封裝： | METAL, CASE K02, MODULE |
| 文件頁(yè)數(shù)： | 19/28頁(yè) |
| 文件大?。?/td> | 1215K |
| 代理商： | LK5660-9PB2 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)當(dāng)前第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)
K Series
AC-DC Converters >100 Watt
Rugged Environment
Edition 4/4.99
26/28
MELCHER
The Power Partners.
Vo1+
Vo1–
V
UV
IV
Rp
Input
11009
V ACFAIL Signal (VME)
Available for units with
Uo1 = 5.1 V.
This option denes an undervoltage monitoring circuit for
the input or input and main output voltage equivalent to op-
tion D and generates the ACFAIL signal (V signal) which
conforms to the VME standard.
The low state level of the ACFAIL signal is specied at a
sink current of
IV ≤ 48 mA to UV ≤ 0.6 V (open-collector out-
put of a NPN transistor). The pull-up resistor feeding the
open-collector output should be placed on the VME back
plane.
After the ACFAIL signal has gone low, the VME standard
requires a hold-up time
th of at least 4 ms before the 5.1 V
output drops to 4.875 V when the output is fully loaded. This
hold-up time
th is provided by the internal input capaci-
tance. See also g.:
Hold-up Time versus Output Power.
Table 20: Undervoltage monitor functions
V output
Monitoring
Minimum adjustment
(VME compatible)
Ui
Uo1
range of threshold level
Uti
Uto
V2
yes
no
355V DC 1
–
V3
yes
355V DC 1 0.95...0.985
Uo1 2
1 Option D monitors the boost regulator output voltage. The trig-
ger level is adjusted in the factory to 355 V DC.
2 Fixed value between 95% and 98.5% of Uo1.
V output (V2, V3):
Connector pin V is internally connected to the open collec-
tor of a NPN transistor. The emitter is connected to the
negative potential of output 1.
UV ≤ 0.6 V (logic low) corre-
sponds to a monitored voltage level (
Ui and/or Uo1) <Ut.
The current
IV through the open collector should not ex-
ceed 50 mA. The NPN output is not protected against exter-
nal overvoltages.
UV should not exceed 60 V.
Ui, Uo1 status
V output,
UV
Ui or Uo1 < Ut
low, L,
UV ≤ 0.6 V at IV = 50 mA
Ui and Uo1 > Ut + Uh
high, H,
IV ≤ 25 A at UV = 5.1 V
Fig. 39
Output conguration of options V2 and V3
Option V operates independently of the built-in input under-
voltage lock-out circuit. A logic "low" signal is generated at
pin 20 as soon as one of the monitored voltages drops be-
low the preselected threshold level
Ut. The return for this
signal is Vo1–. The V output recovers when the monitored
voltage(s) exceed(s)
Ut + Uh. The threshold level Uti is ad-
justed in the factory to 355 V DC. The threshold level
Uto
either is adjusted during manufacture to a determined cus-
tomer specied value.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LK5660-9PD7TB1 | 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK5660-9PDDTB2 | 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK5660-9PT | 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK5660-9 | 2-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
| LK4003-6D5TB2 | 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LK-590-001 | 功能描述:LED MODULE 1W AMBER RoHS:是 類(lèi)別:光電元件 >> LED - 高亮度電源模塊 系列:- 標(biāo)準(zhǔn)包裝:36 系列:5027 TFFC STAR K2 顏色:暖白色 配置:星形 在特定電流下的光通量 - 測(cè)試:75lm 電流 - 測(cè)試:350mA 電流 - 最大:1.5A 帶連接器:無(wú) 驅(qū)動(dòng)器電路:無(wú) 波長(zhǎng):- 電壓:- |
| LK-590-001-FC | 功能描述:LED MODULE 1W AMBER W/CONN RoHS:是 類(lèi)別:光電元件 >> LED - 高亮度電源模塊 系列:- 標(biāo)準(zhǔn)包裝:36 系列:5027 TFFC STAR K2 顏色:暖白色 配置:星形 在特定電流下的光通量 - 測(cè)試:75lm 電流 - 測(cè)試:350mA 電流 - 最大:1.5A 帶連接器:無(wú) 驅(qū)動(dòng)器電路:無(wú) 波長(zhǎng):- 電壓:- |
| LK-59A-1 | 制造商:ITT Interconnect Solutions 功能描述:OBS - Bulk |
| LK-59A-2 | 制造商:ITT Interconnect Solutions 功能描述:OBS - Bulk 制造商:Sure Seal Connections 功能描述:STD-K LK PLUG D/C W/CHAIN |
| LK5AGB126M3 | 功能描述:Keylock Switch 2 Position SPDT 4A (AC/DC) 125V (AC) 28V (DC) Panel Mount 制造商:apem inc. 系列:LK 零件狀態(tài):在售 電路:SPDT 針腳數(shù):2 開(kāi)關(guān)功能:開(kāi)-瞬時(shí) 接觸時(shí)間:未指定 額定電流:4A（AC/DC） 額定電壓 - AC:125V 額定電壓 - DC:28V 致動(dòng)器類(lèi)型:扁平按鍵 鑰匙拔出位置:僅 1 拋射角:45° 觸頭材料:銅合金 觸頭鍍層:金 安裝類(lèi)型:面板安裝 端子類(lèi)型:焊片 面板開(kāi)口尺寸:圓形 - 19.00mm 直徑 特性:- 法蘭后深度:32.55mm 工作溫度:-30°C ~ 85°C 機(jī)械壽命:6，000 次循環(huán) 電氣壽命:6，000 次循環(huán) 標(biāo)準(zhǔn)包裝:1 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。