Electronic Components Datasheet Search |
|
TOP250R-TL Datasheet(PDF) 17 Page - Power Integrations, Inc. |
|
TOP250R-TL Datasheet(HTML) 17 Page - Power Integrations, Inc. |
17 / 52 page TOP242-250 17 M 12/04 X DC Input Voltage + - D S C CONTROL L RIL RLS 12 k Ω 2 M Ω VUV = IUV x RLS VOV = IOV x RLS For RLS = 2 M Ω DCMAX@100 VDC = 78% DCMAX@375 VDC = 38% For RIL = 12 kΩ ILIMIT = 69% See Figure 54b for other resistor values (RIL) to select different ILIMIT values VUV = 100 VDC VOV = 450 VDC Typical Uses of LINE-SENSE (L) and EXTERNAL CURRENT LIMIT (X) Pins (cont.) PI-2640-040501 DC Input Voltage + - D S C CONTROL L ON/OFF 47 k Ω QR can be an optocoupler output or can be replaced by a manual switch. 300 k Ω QR Typical Uses of MULTI-FUNCTION (M) Pin PI-2508-081199 DC Input Voltage + - D S C CONTROL M C D S C D S S S S M PI-2509-040501 DC Input Voltage + - D M S C VUV = IUV x RLS VOV = IOV x RLS For RLS = 2 MΩ VUV = 100 VDC VOV = 450 VDC DCMAX@100 VDC = 78% DCMAX@375 VDC = 38% CONTROL RLS 2 M Ω PI-2510-040501 DC Input Voltage + - D M S C VUV = RLS x IUV For Value Shown VUV = 100 VDC RLS 6.2 V 2 M Ω 22 k Ω CONTROL PI-2516-040501 DC Input Voltage + - D M S C VOV = IOV x RLS For Values Shown VOV = 450 VDC CONTROL RLS 1N4148 2 M Ω 30 k Ω Figure 30. Three Terminal Operation (MULIT-FUNCTION Features Disabled). Figure 31. Line-Sensing for Undervoltage, Over-Voltage and Line Feed-Forward. Figure 32. Line-Sensing for Under-Voltage Only (Overvoltage Disabled). Figure 33. Line-Sensing for Overvoltage Only (Under-Voltage Disabled). Maximum Duty Cycle Reduced at Low Line and Further Rediction with Increasing Line Voltage. Figure 28. Line-Sensing and Externally Set Current Limit. Figure 29. Active-on Remote ON/OFF. |
Similar Part No. - TOP250R-TL |
|
Similar Description - TOP250R-TL |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |