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參數資料
| 型號： | IR2175STR |
| 廠商： | International Rectifier |
| 文件頁數： | 2/7頁 |
| 文件大小： | 107K |
| 描述： | IC CURRENT SENSE 0.5% 8SOIC |
| 標準包裝： | 2,500 |
| 功能： | 電流感應 |
| 精確度： | ±0.5% |
| 輸入電壓： | 9.5 V ~ 20 V |
| 電流 - 輸出： | 20mA |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOICN |
| 包裝： | 帶卷 (TR) |
2
IR2175(S) & (PbF)
www.irf.com
Recommended Operating Conditions
The output logic timing diagram is shown in figure 1. For proper operation the device should be used within the recommended
conditions.
Note 1: Capacitors are required between VB and Vs when bootstrap power is used. The external power supply,
when used, is required between VB and Vs pins.
Symbol Definition
Min.
Max.
Units
V
B
High side floating supply voltage
V
S
+13.0
V
S
+20
V
S
High side floating supply offset voltage
0.3
600
V
PO
Digital PWM output voltage
COM
VCC
V
OC
Overcurrent output voltage
COM
VCC
V
CC
Low side and logic fixed supply voltage
9.5
20
V
IN
Input voltage between V
IN+
and V
S
-260
+260
mV
T
A
Ambient temperature
-40
125
癈
V
Symbol Definition
Min.
Max.
Units
V
S
High side offset voltage
-0.3
600
V
BS
High side floating supply voltage
-0.3
25
V
CC
Low side and logic fixed supply voltage
-0.3
25
V
IN
Maximum input voltage between V
IN+ and
V
S
-5
5
V
PO
Digital PWM output voltage
COM -0.3
VCC +0.3
V
OC
Overcurrent output voltage
COM -0.3
VCC +0.3
dV/dt
Allowable offset voltage slew rate
50
V/ns
P
D
Package power dissipation @ T
A
d +25癈
8 lead SOIC
.625
8 lead PDIP
1.0
Rth
JA
Thermal resistance, junction to ambient
8 lead SOIC
200
8 lead PDIP
125
T
J
Junction temperature
150
T
S
Storage temperature
-55
150
T
L
Lead temperature (soldering, 10 seconds)
300
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to COM, all currents are defined positive into any lead. The thermal
resistance and power dissipation ratings are measured under board mounted and still air conditions.
V
癈/W
W
癈
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IR2175STRPBF | 功能描述:馬達/運動/點火控制器和驅動器 Lin Cur Sens IC RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IR21771S | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Phase Current Sensor IC for AC motor control |
| IR21771SPBF | 功能描述:馬達/運動/點火控制器和驅動器 600V PHASE CURRENT SENSING IC RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IR21771STRPBF | 功能描述:馬達/運動/點火控制器和驅動器 600VPhs Cur Sens IC for AC Mtr Cntrl RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| IR2177S | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Phase Current Sensor IC for AC motor control |
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