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| 型號(hào)： | ACS754XCB-130 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Current Sensor |
| 中文描述： | 電流傳感器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 508K |
| 代理商： | ACS754XCB-130 |
Current Sensor: ACS754xCB-050
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
ACS754050-DS, Rev. 3
5
4
3
2
1
Pin 1: VCC
Pin 2: GND
Pin 3: VOUT
AB SO LUTE MAX MUM RAT NGS
Supply Voltage, V
CC
..........................................
16 V
Reverse Supply Voltage, V
RCC
........................–
16 V
Output Voltage, V
OUT
........................................
16 V
Reverse Output Voltage, V
ROUT
......................–
0.1 V
Output Current Source, I
OUT(Source)
.................
3 mA
Output Current Sink, I
OUT(Sink)
.......................
10 mA
Operating Temperature,
Ambient, T
A
, L range .....................
–40 to 150oC
Ambient, T
A
, S range .......................
–20 to 85oC
Maximum Junction, T
J(max)
.............................
165°C
Maximum Storage Temperature, T
S
....
–65 to 170°C
Terminal 4: IP+
Terminal 5: IP–
5
4
3
2
1
Package CB-PSF
5
4
3
2
1
Package CB-PSS
Package CB-PFF
Use the following complete part numbers when ordering:
Part Number
ACS754LCB-050-PFF
ACS754LCB-050-PSF
ACS754LCB-050-PSS
ACS754SCB-050-PFF
ACS754SCB-050-PSF
ACS754SCB-050-PSS
Features and Bene
fi
ts
Monolithic Hall IC for high reliability
Single +5 V supply
3 kV
RMS
isolation voltage between terminals 4/5 and pins 1/2/3
35 kHz bandwidth
Automotive temperature range
End-of-line factory-trimmed for gain and offset
Ultra-low power loss: 100 μ
internal conductor resistance
Ratiometric output from supply voltage
Extremely stable output offset voltage
Small package size, with easy mounting capability
Output proportional to ac and dc currents
Applications
Automotive systems
Industrial systems
Motor control
Servo systems
Power conversion
Battery monitors
Signal Pins
Formed
Formed
Straight
Formed
Formed
Straight
Terminals
Formed
Straight
Straight
Formed
Straight
Straight
Ambient
–40 to 150°C
–20 to 85°C
TüV America
Certi
fi
cate Number:
U8V 04 11 54214 001
The Allegro ACS75x family of current sensors provides economical and
precise solutions for current sensing in industrial, automotive, commercial, and
communications systems. The device package allows for easy implementation
by the customer. Typical applications include motor control, load detection and
management, power supplies, and overcurrent fault protection.
The device consists of a precision, low-offset linear Hall sensor circuit with a
copper conduction path located near the die. Applied current
fl
owing through
this copper conduction path generates a magnetic
fi
eld which is sensed by the
integrated Hall IC and converted into a proportional voltage. Device accuracy
is optimized through the close proximity of the magnetic signal to the Hall
transducer. A precise, proportional voltage is provided by the low-offset, chopper-
stabilized BiCMOS Hall IC, which is programmed for accuracy at the factory.
The output of the device has a positive slope (>V
CC
/ 2) when an increasing
current
fl
ows through the primary copper conduction path (from terminal 4 to
terminal 5), which is the path used for current sensing. The internal resistance of
this conductive path is typically 100 μ
, providing low power loss. The thickness
of the copper conductor allows survival of the device at up to 5× overcurrent
conditions. The terminals of the conductive path are electrically isolated from the
sensor leads (pins 1 through 3). This allows the ACS75x family of sensors to be
used in applications requiring electrical isolation without the use of opto-isolators
or other costly isolation techniques.
The device is fully calibrated prior to shipment from the factory. The ACS75x
family is lead-free. All leads are coated with 100% matte tin, and there is no lead
inside the package. The heavy gauge leadframe is made of oxygen-free copper.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ACS754XCB-150 | Current Sensor |
| ACS754SCB-050-PSS | Current Sensor |
| ACS754SCB-200 | Current Sensor |
| ACS754SCB-200-PSF | Current Sensor |
| ACS754SCB-200-PSS | Current Sensor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACS754XCB-150 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Current Sensor |
| ACS755CCB-150-PSF | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Current Sensor |
| ACS755CCB-150-PSS | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Current Sensor |
| ACS755KCB-150-PCF | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Current Sensor |
| ACS755KCB-150-PFF | 制造商:Allegro MicroSystems LLC 功能描述: |
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