參數(shù)資料
型號(hào)： IR22771S
廠商： International Rectifier
英文描述： Phase Current Sensor IC for AC motor control
中文描述： 相電流傳感器IC交流電機(jī)控制
文件頁數(shù)： 4/16頁
文件大小： 441K
代理商： IR22771S
IR22771S/IR21771S
(PbF)
4
www.irf.com
Pin: PO
Symbol
Definition
Min
Typ
Max
Units
Test
Conditions
R
pull-up
=500
f
sync
= 4, 20kHz
V
threshold
=2.75V
Ext supply=5V
(See Figure 6)
V
POs
Input offset voltage measured by PWM
output
-50
20
mV
V
POs
/
Tj
Input offset voltage temperature drift
TBD
μ
V/°C
V
Pos
offset between samples on channel1
and channel2 measured at PO (See
Note1)
-10
10
mV
f
sync
= 10kHz
See Figure 6
G
p
G
p
/
Tj PWM Output Gain Temperature Drift
PWM Output Gain
-38
-40.5
-42.5
%/V
V
in
=±250mV
TBD
%/(V
*
oC)
CMRR
PO
PO Output common mode (V
S
) rejection
0.2
m
%/V
V
S
-V
SS
= 0,
600V
f
sync
= 10kHz
f
sync
= 10kHz
f
sync
= 10kHz
OC active (See
Figure 4)
V
CC
=V
BS
=
8,20V
@ I = 2mA
See Figure 3
V
Polin
V
lin
/
Tj PO Linearity Temperature Drift
PO Linearity
0.07
TBD
0.2
%
%/oC
V
thPO
PO threshold for OC reset
0.8
1.6
V
PSRR PO PSRR for PO Output
0.2
%/V
R
onPO
PO On Resistance
25
7
5
Note1:
Refer to PO output description for channels definition
Figure 3:
PO and OC open collector circuit
PO
or
OC
V
SS
Internal signal
R
ON
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IR22771SPBF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 1200V PHASE CURRENT SENSING IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IR22771STRPBF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 1200VPhs Cur Sens IC for AC Mtr Cntrl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IR2277S 制造商:IRF 制造商全稱:International Rectifier 功能描述:Phase Current Sensor IC for AC motor control
IR2277SPBF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 1200V PHASE CURRENT SENSING IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IR2277STRPBF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 1200VPhs Cur Sens IC for AC Mtr Cntrl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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