- 您现在的位置：买卖IC网 > PDF目录1221 > IRCS2277S (International Rectifier)DEMO FOR 3-PHASE/380V MOTOR DRV PDF资料下载
参数资料
| 型号： | IRCS2277S |
| 厂商： | International Rectifier |
| 文件页数： | 6/20页 |
| 文件大小： | 0K |
| 描述： | DEMO FOR 3-PHASE/380V MOTOR DRV |
| 标准包装： | 1 |
| 系列： | * |
IR2277S/IR2177S (PbF)
AC Electrical Characteristics
V BIAS (V CC , V BS ) = 15V unless otherwise specified. Temp=27°C.
Symbol
f sync
Definition
PWM frequency
PO
OUT
Min.
4
8
Typ.
Max.
20
20
Units
kHz
Test
Conditions
f out
BW
GD
Throughput
Bandwidth (@ -3 dB)
Group Delay (input filter)
2 ? f sync
f sync
1
4 ? f sync
ksample/sec
kHz
μs
D min
D max
Minimum Duty Cycle (Note 1)
Maximum Duty Cycle (Note 1)
10
30
%
%
V in =+V inmax
V in =-V inmin
t dOCon
T OCoff
C load
SL OUT
t settl
De-bounce time of OC
Time to reset OC forcing PO
Analog output load capacitor
Analog output (OUT) Slew Rate
Output settling time (1%)
2.7
0
0.2
5
3.5
4.7
0.5
50
1
30
μs
μs
nF
V/μs
μs
See Figure 4
See Figure 4
NOTE 2
C out ≤ 5 nF
C out ≤ 5 nF
MD
Measure Delay
0 . 30
2 ? f sync
μs
SR
Step response (max time to reach
steady state) for PO output
0 . 51
f sync
1 . 3
f sync
μs
See
Figure 5
SR OUT
Step response (max time to reach
steady state) for OUT output
0.51
f sync
+ t settl
1 . 3
f sync
+ t settl
μs
See
Figure 5
Note 1: negative logic, see Figure 4 on page 7
Note 2: Cload < 5 nF avoids overshoot
6
www.irf.com
相关PDF资料 |
PDF描述 |
|---|---|
| IRDC2085S-DF | BOARD EVAL CONV DC BUS W/IRF6603 |
| IRDC3038 | KIT W/IRU3038 PWM CTRL DDR 14-PI |
| IRDC3039 | BOARD EVAL CTRLR PWM W/IRU3039 |
| IRDC3046 | KIT W/IRU3046 DUAL PWM LDO CTRLR |
| IRDC3048 | KIT W/IRU3048 DUAL PWM LDO CTRLR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRCW0805LF031002BR1 | 制造商:TT Electronics / IRC 功能描述: |
| IRCW0805R033482BR1 | 制造商:TT Electronics / IRC 功能描述: |
| IRCW1206R031210BR1 | 制造商:TT Electronics / IRC 功能描述: |
| IRCWCR0603000ZPI | 制造商:MAJOR 功能描述: |
| IRCZ24 | 制造商:IRF 制造商全称:International Rectifier 功能描述:Power MOSFET(Vdss=55V, Rds(on)=0.040ohm, Id=26A) |
发布紧急采购，3分钟左右您将得到回复。