数据手册搜索引擎和 Datasheet免费下载 PDF
零件编号
产品描述 (功能)
NCP1397A 查看數據表(PDF) - ON Semiconductor
零件编号
产品描述 (功能)
比赛名单
NCP1397A
High Performance Resonant Mode Controller with Integrated High-Voltage Drivers
ON Semiconductor
NCP1397A Datasheet PDF : 27 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
NCP1397A, NCP1397B
VDD
Vref
Rt
I = Imax for Vfb = 5.3 V
I = 0 for Vfb < Vfb(min)
Imin
VFB
≤
VFB(off)
+
−
C
IDT
+
DT Adj.
VDD
Fmax
VDD
Imax
VFB = 5
Vdd
Vref
Itimer1
Itimer2
Timer
+
−
+
Vref
Timeout
Fault
S
D
Q
Clk Q
R
50% DC
Temperature
Shutdown
Vref
FF
PON
Reset
Fault
Timeout
Fault
BO
Reset
Fast
Fault
Level
Shifter
SS(dis)
PON
Reset
Fault
Fault
V
BOOT
Mupper
UVLO
HB
NC
V
CC
FB
RFB
+
−
+
VFB(fault)
IDT
DT
VDD
IBO
G=1
+
−
> 0 only
VDD
V = V(FB)
−
VFB(min)
+
VFB(min)
20
m
s Noise
Filter
Vref
Deadtime
Adjustment
Mlower
−
+
+
Vref Skip/Disable
GND
Skip/
Disable
20 ns Noise
Filter
BO
+
−
+
VBO
+
−
+
Vlatch
20
m
s Noise
Filter
QQ
S
R
PON Reset
Fault
+
Vref(fault)
+
−
Vref(OCP)
+
−
+
1
m
s Noise
Filter
Figure 2. Internal Circuit Architecture (NCP1397A)
http://onsemi.com
3
Share Link:
datasheetbank.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]