參數(shù)資料
型號(hào): V24A2C160AS3
元件分類: 電源模塊
英文描述: 1-OUTPUT 160 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 4/8頁
文件大?。?/td> 252K
代理商: V24A2C160AS3
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
VI-910785 DC-DC Converter
Rev. 2.1
Page 4 of 8
Set your site on VICOR at www.vicorpower.com
CONTROL FUNCTIONS - PC PIN
Module Enable/Disable
The module may be disabled by pulling PC below 2.3V with
respect to the –Input. This may be done with an open collector
transistor, relay, or optocoupler. Multiple converters may be
disabled with a single transistor or relay either directly or via
“OR’ing” diodes. See Figure 1.
Module Alarm
The module contains “watchdog” circuitry which monitors
input voltage, operating temperature and internal operating
parameters. In the event that any of these parameters are
outside of their allowable operating range, the module will shut
down and PC will go low. PC will periodically go high and the
module will check to see if the fault (as an example,
overtemperature) has cleared. If the fault has not been cleared,
PC will go low again and the cycle will restart. The SC pin will
go low in the event of a fault and return to its normal state after
the fault has been cleared. See Figures 2 and 4.
+In
PC
PR
–In
Disable
Disable = PC <2.3V
Figure 1—Module enable/disable.
Figure 3—LED on-state indicator.
+In
PC
PR
–In
4k
"Module
Enabled"
+In
PC
PR
–In
Optocoupler
4k
Alarm
1.00V
+Out
+S
SC
–S
–Out
+Out
+S
SC
–S
–Out
+In
PC
PR
–In
Input Undervoltage
2-20ms typ.
f (VIN)
Auto
Restart
5.7Vdc
(0-3mA)
50
SW2
SW3
1.23
Vdc
6K
1K
SW1
SW1, 2, & 3
shown in
"Fault" position
Input Overvoltage
Overtemperature
Module Faults
Figure 2—PC/SC module alarm logic.
Figure 5—Isolated on-state indicator.
2-20ms typ.
Fault
SC
PC
1.23V
5.7V
40
s typ.
Figure 4—PC/SC module alarm timing.
Figure 6—Secondary side on-state indicator.
Primary Auxiliary Supply
At 5.7V, PC can source up to 1.5mA. In the example shown in
Figure 3, PC powers a module enabled LED.
相關(guān)PDF資料
PDF描述
V24A2C160AL3 1-OUTPUT 160 W DC-DC REG PWR SUPPLY MODULE
V24A48C400AL2 1-OUTPUT 398 W DC-DC REG PWR SUPPLY MODULE
V24B12C200AN3 1-OUTPUT 199 W DC-DC REG PWR SUPPLY MODULE
V24B12C200AL3 1-OUTPUT 199 W DC-DC REG PWR SUPPLY MODULE
V24B12C200AS 1-OUTPUT 199 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
V24A2E24B 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:FasTrak Maxi E-Grade Family DC-DC Converter
V24A2E24B1 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:FasTrak Maxi E-Grade Family DC-DC Converter
V24A2E24B2 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:FasTrak Maxi E-Grade Family DC-DC Converter
V24A2E24BL 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:FasTrak Maxi E-Grade Family DC-DC Converter
V24A2E24BL1 制造商:VICOR 制造商全稱:Vicor Corporation 功能描述:FasTrak Maxi E-Grade Family DC-DC Converter