- 您现在的位置：买卖IC网 > PDF目录64885 > FA7630CE 0.5 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20 PDF资料下载
参数资料
| 型号： | FA7630CE |
| 元件分类： | 稳压器 |
| 英文描述： | 0.5 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封装： | SSOP-20 |
| 文件页数： | 2/5页 |
| 文件大小： | 61K |
| 代理商： | FA7630CE |
FA7630CP(E)
2
s Electrical characteristics (Ta=25
°C, VCC=6V, CT=180pF, RT=47k)
Reference voltage section
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Output voltage
VREF
IOR = 1mA
2.450
2.520
2.580
V
Line regulation
LINE
VCC = 5.0 to 20V
5
20
mV
IOR=1mA
Load regulation
LOAD
IOR = 0.1 to 1mA
30
50
mV
Output voltage variation due to temperature change
VTC1
Ta = –20 to +25
°C–1
1
%
VTC2
Ta = +25 to +85
°C–1
1
%
s Absolute maximum ratings
Item
Symbol
Rating
Unit
Maximum supply voltage
VCC
22
V
Maximum output current
IOUT
±500
mA
Maximum power dissipation
Pd
650
mW
Junction temperature
TJ
125
°C
Operating temperature
Topr
–20 to +85
°C
Storage temperature
Tstg
–40 to +150
°C
s Recommended operating conditions
Item
Symbol
Min.
Max.
Unit
Supply voltage
VCC
520
V
Feedback resistance
RNF
100
k
Oscillator timing capacitance
CT
50
2200
pF
Oscillator timing resistance
RT
24
100
k
Oscillation frequency
fOSC
50
500
kHz
Oscillation and synchronizing circuit section
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Oscillation frequency
fOSC
CT=180pF, RT=47k
74
83
92
kHz
Frequency variation(due to supply voltage change)
fdV
VCC = 3.6 to 20V
1
%
Frequency variation(due to temperature change)
fdT
Ta = –20 to +85
°C5
%
H level of synchronizing signal
VSYH
1.5
1.8
V
L level of synchronizing signal
VSYL
0.8
1.1
V
Cutoff level of synchronizing signal
VSD
0.4
V
Bias current of synchronizing signal
ISYNC
VSYNC=1.6V
5
A
Error amplifier section (Ch.1)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Reference voltage
VB
0.769
0.793
0.817
V
Input bias current
IB
5
100
nA
Open-loop voltage gain
AVO
60
dB
Unity-gain bandwidth
fT
1
MHz
H state output voltage
VOH
No load
2.10
V
L state output voltage
VOL
No load
300
mV
Output source current
IOH
VOH=1V
40
55
100
A
Error amplifier section (Ch.2)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Input offset voltage
VIO
210
mV
Input bias current
IB
5
100
nA
Common-mode input voltage
VCOM
0
1.0
V
Open-loop voltage gain
AVO
70
dB
Unity-gain bandwidth
fT
1.0
MHz
H state output voltage
VOH
No load
2.10
V
L state output voltage
VOL
No load
300
mV
Output source current
IOH
VOH=1V
50
65
200
A
相关PDF资料 |
PDF描述 |
|---|---|
| FA7630M | DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20 |
| FAN4822IN_NL | 0.5 A POWER FACTOR CONTROLLER, PDIP14 |
| FAN4822IP | 0.5 A POWER FACTOR CONTROLLER, PDIP14 |
| FAN4822IS | 0.5 A POWER FACTOR CONTROLLER, PDSO16 |
| FAN5232MTCX_NL | SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FA7630CP | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:Bipolar IC For Switching Power Supply Control |
| FA7630CPE | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:Bipolar IC For Switching Power Supply Control |
| FA765 | 制造商:Black Box Corporation 功能描述:MMJ Modular Adapter Kit, DB9 to MMJ, Male |
| FA766 | 制造商:Black Box Corporation 功能描述:COMPUTER ACCESSORY |
| FA76AXPM1 | 制造商:Carling Technologies 功能描述:F-Series Toggle Switch |
发布紧急采购，3分钟左右您将得到回复。