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| 型號(hào)： | ACS752SCA-100 |
| 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> | 1631K |
| 代理商： | ACS752SCA-100 |
Current Sensor: ACS752SCA-100
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 2003, Allegro MicroSystems, Inc.
ACS752100-DS Rev.3
AB SO LUTE MAX MUM RAT NGS
Operating Temperature
S.....................................................
–20 to +85oC
Supply Voltage, Vcc...........................................
16 V
Output Voltage ...................................................
16 V
Output Current Source.....................................
3 mA
Output Current Sink........................................
10 mA
Maximum Storage Temperature......................
170°C
Maximum Junction Temperature....................
165°C
123
4
5
Pin 1: V
CC
Pin 2: Gnd
Pin 3: Output
Terminal 4: I
p+
Terminal 5: I
p-
Features and Benefits
Monolithic Hall IC for high reliability
Single +5 V supply
High isolation voltage
Lead-free
UL recognized
End-of-line factory-trimmed for gain and offset
Ultra-low power loss: low resistance of primary conductor
Ratiometric output from supply voltage
Low thermal drift of offset voltage
On-chip transient protection
Small package size, with easy mounting capability
Applications
Industrial systems
Motor control
Power distribution
Battery power systems
Electric vehicles
The Allegro ACS752 family of current sensors provides economical and precise
solutions for current sensing in industrial, commercial, and communications sys-
tems. The device package allows easy implementation by the customer. Typical
applications include: motor control, load detection and management, switched
mode power supplies, and overcurrent fault protection.
The sensor consists of a precision linear Hall IC, which is optimized to an internal
magnetic circuit to increase device sensitivity. The combination of a precisely
controlled self-aligning assembly process (patents pending), and the factory pro-
grammed precision of the linear Hall sensor, result in high-level performance and
product uniformity.
The primary conductor used for current sensing (terminals 4 and 5) is designed
for extremely low power loss. These power terminals also are electrically isolated
from the sensor leads (pins 1, 2, and 3). This allows the ACS752 family of sen-
sors to be used in applications requiring electrical isolation, without using opto-
isolators or other costly isolation techniques.
The output of this device has a positive slope (>V
CC
/ 2) when an increasing cur-
rent flows from terminal 4 to terminal 5.
The ACS752 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.
Always order by complete part number:
ACS752SCA-100
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ACS752SCA-050 | Current Sensor |
| ACS754KCB-150-PSF | Current Sensor |
| ACS754SCB-150-PFF | Current Sensor |
| ACS754SCB-150-PSF | Current Sensor |
| ACS754SCB-150-PSS | Current Sensor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACS752SCA-100_05 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Current Sensor |
| ACS754KCB-150-PFF | 功能描述:SENSOR CURRENT 150A 5V BI 5-CB RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 電流 系列:- 標(biāo)準(zhǔn)包裝:10 系列:* |
| ACS754KCB-150-PSF | 功能描述:SENSOR CURRENT 150A 5V BI 5-CB RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 電流 系列:- 標(biāo)準(zhǔn)包裝:10 系列:* |
| ACS754KCB-150-PSS | 功能描述:SENSOR CURRENT 150A 5V BI 5-CB RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 電流 系列:- 標(biāo)準(zhǔn)包裝:10 系列:* |
| ACS754LCB-050-PFF | 功能描述:SENSOR CURRENT 50A 5V BI 5-CB RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 電流 系列:- 標(biāo)準(zhǔn)包裝:10 系列:* |
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