전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크
부품명
상세내역
MIC4690 데이터 시트보기 (PDF) - Micrel
부품명
상세내역
일치하는 목록
MIC4690
500kHz 1A SuperSwitcher™ Buck Regulator
Micrel
MIC4690 Datasheet PDF : 12 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
MIC4690
Functional Characteristics
Micrel
Load Transient
1.5A
0A
100mV
Switching Frequency Foldback
500kHz
TIME (100
µ
s/div)
V
IN
= 12V
V
OUT
= 5V
190kHz
TIME
SOA for MIC4690*
1.4
1.2
T
A
= 25
°
C
1.0
0.8
0.6
0.4
V
OUT
= 5V
0.2
T
A
= 50
°
C
0
T
J
= 125
°
C
0 5 10 15 20 25 30 35
INPUT VOLTAGE (V)
Normal
Operation
Short
Circuit
Operation
MIC4690
MIC4690BM
IN
SW
3
SHDN
FB
GND
5678
1N4148 82‰
D1
2.2nF
Snubber Circuit
6
April 2005
Share Link:
datasheetbank.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]