전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크
부품명
상세내역
NCP348 데이터 시트보기 (PDF) - ON Semiconductor
부품명
상세내역
일치하는 목록
NCP348
Positive Overvoltage Protection Controller with Internal Low RON NMOS FET and Status FLAG
ON Semiconductor
NCP348 Datasheet PDF : 13 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
NCP348, NCP348AE
V
out
= 0
FLAG = Low
Reset Timer
V
in
< UVLO or
V
in
> OVLO
V
out
= 0
FLAG = Low
Timer Count
OVLO > V
in
> UVLO
Timer Check
T < 50 ms
T = 50 ms
Reset Timer
V
in
< UVLO or
V
in
> OVLO
Check V
in
FLAG = Low
Timer Count
V
out
= Open
EN = 1
UVLO < V
in
< OVLO
Check EN
EN = 0
V
out
= V
in
V
in
< UVLO or
V
in
> OVLO
Timer Check
T = 50 ms
T < 50 ms
UVLO < V
in
< OVLO
Check EN
UVLO < V
in
< OVLO
EN = 1
EN = 0
V
out
= Open
FLAG = High
Check V
in
V
in
< UVLO or
V
in
> OVLO
V
out
= V
in
FLAG = High
Check V
in
Figure 18. State Machine
http://onsemi.com
9
Share Link:
datasheetbank.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]