Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

NCP1231 Datasheet(PDF) 6 Page - ON Semiconductor

Part No. NCP1231
Description  Low−Standby Power High Performance PWM Controller
Download  21 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
Logo 

NCP1231 Datasheet(HTML) 6 Page - ON Semiconductor

Zoom Inzoom in Zoom Outzoom out
 6 / 21 page
background image
NCP1231
http://onsemi.com
6
ELECTRICAL CHARACTERISTICS (For typical values TJ = 25°C, for min/max values TJ = −40°C to +125°C, Max TJ = 150°C,
VCC = 13 V, unless otherwise noted.)
Rating
Unit
Max
Typ
Min
Pin
Symbol
Internal Ramp Compensation (VCC = 13 V)
Internal Resistor (Note 3)
Rup
3
9.0
18
36
kW
Internal Sawtooth Amplitude (Note 4)
3
2.3
Vpp
Protection (VCC = 13 V)
Timeout before Validating Short−Circuit or PFC VCC with an 82 nF cap. to Pin 7
(Note 4)
Tdelay
110
ms
Latch−Off Level
Vlatch
8
3.7
4.2
4.5
V
Propagation Delay from Latch Detected to Gate Turned Off (Pin 5 Loaded by 1.0 nF)
TDEL LATCH
100
ns
Brown−Out Level High
VBOhigh
8
0.40
0.50
0.55
V
Brown−Out Level Low
VBOlow
8
0.180
0.230
0.285
V
Temperature Shutdown, Maximum Value (Note 4)
TSD
160
°C
Hysteresis while in Temperature Shutdown (Note 4)
TSD hyste
30
°C
3. Guaranteed by Design.
4. Verified by Design.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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