參數(shù)資料
型號: MB3817PFV
廠商: FUJITSU LTD
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
封裝: PLASTIC, SSOP-16
文件頁數(shù): 4/29頁
文件大?。?/td> 240K
代理商: MB3817PFV
4
MB3817
I
BLOCK DIAGRAM
Q4
OFF current
setting
block
Q6
Q5
D1
(0.5 V)
+
+
+
+
+
7
8
9
10
11
OUT
VE
V
CC
CB2
CB1
15
V
CC
bias
CTL
12
V
REF
GND
CSCP
16
Q3
Power
ON
/
OFF
Ref
(1.5 V)
Q2
1
μ
UVLO
RS
Latch
bias
2
1.5 V
SCP
Comp.
Soft Start
Comp.
(0.9 V)
1
μ
Q1
PWM
Comp.
Error
Amp.
13
OSC
1
RT
CT
1.4 V
1.0 V
CS
6
DTC
3
4
5
+
IN
IN
FB
OUT
CS
14
SCP
相關(guān)PDF資料
PDF描述
MB3817 ECONOLINE: REC5-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 5W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting
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