- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄257669 > CS2540-9RT (POWER-ONE INC) 2-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | CS2540-9RT |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | HEAT SINK, METAL, CASE S02, MODULE |
| 文件頁數(shù)： | 19/33頁 |
| 文件大小： | 438K |
| 代理商： | CS2540-9RT |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁當前第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁
S Series Data Sheet
100 Watt AC-DC and DC-DC Converters
APR 26, 2006 revised to SEP 25, 2006
Page 26 of 33
www.power-one.com
Option D: Undervoltage Monitor
The input and/or output undervoltage monitoring circuit operates
independently of the built-in input undervoltage lockout circuit. A
logic "low" (JFET output) or "high" signal (NPN output) is
generated at pin 20 as soon as one of the monitored voltages
drops below the preselected threshold level Vt. The return for
this signal is Vo1–. The D output recovers when the monitored
voltage(s) exceed(s) Vt + Vh. The threshold levels Vti and Vto
are either adjustable by a potentiometer, accessible through a hole
in the front cover, or factory adjusted to a fixed value specified by
the customer.
Option D exists in various versions D0 - DD as shown in the
following table.
Table 20: Undervoltage monitor functions
Output type
Monitoring
Minimum adjustment range
Typical hysteresis
Vh [% of Vt]
of threshold level
Vt
for
Vt min - Vt max
JFET
NPN
Vi
Vo1
Vti
Vto
Vhi
Vho
D1
D5
no
yes
-
3.5 - 40 V
1
-
2.5 - 0.6
D2
D6
yes
no
Vi min - Vi max
1
-
3.4 - 0.4
-
D3
D7
yes
Vi min - Vi max
1
(0.95 - 0.985
Vo1)
2
3.4 - 0.4
"0"
D4
D8
no
yes
-
(0.95 - 0.985
Vo1)
2
-
"0"
D0
D9
no
yes
-
3.5 - 40 V
3
-
2.5 - 0.6
yes
no
Vi min - Vi max
3, 4
-
3.4 - 0.4
-
yes
Vi min - Vi max
3, 4
3.5 - 40 V
3
3.4 - 0.4
2.5 - 0.6
yes
Vi min - Vi max
3, 4
(0.95 - 0.985
Vo1)
2
3.4 - 0.4
"0"
-DD
yes
Vi min - Vi max
1
3.5 - 40 V
1
3.4 - 0.4
2.5 - 0.6
1 Threshold level adjustable by potentiometer
2 Fixed value tracking if Vo1 is adjusted via R-input, option P or sense lines.
3 The threshold level is permanently adjusted according to customer specification ±2% at 25 °C. Any value within the
specified range is possible, but causes a new customer-specific type designation.
4 Adjusted at Io nom
相關PDF資料 |
PDF描述 |
|---|---|
| CS2660-7EPD4T | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| CS2660-7ERD3T | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| CS2660-7PDDB1 | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| CS2660-7RD1 | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| CS2660-9EPD3B1 | 2-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CS25-4-2/0 | 制造商:Thomas & Betts 功能描述:Cable Accessories Exothermic Welding Reusable Graphite Mold Steel |
| CS2549-000 | 制造商:TE Connectivity 功能描述:44A0111-18-90-F871 - Cable Rools/Shrink Tubing |
| CS2550-000 | 制造商:TE Connectivity 功能描述:44A0111-20-9-F871 - Cable Rools/Shrink Tubing |
| CS2550AM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CS2552-000 | 制造商:TE Connectivity 功能描述:44A4121-20-0/9-9-F871 - Cable Rools/Shrink Tubing |
發(fā)布緊急采購，3分鐘左右您將得到回復。