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ACS780KLRTR-150B-T
+BOMSENSOR CUR HALL 100A 7POWERSMD
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제조업체Allegro 마이크로시스템
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제조업체 부품 #ACS780KLRTR-150B-T
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재고7037
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사양
| 속성 | 가치 |
| Supplier | Allegro MicroSystems |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| For Measuring | AC/DC |
| Sensor Type | Hall Effect, Differential |
| Current - Sensing | 100A |
| Number of Channels | 1 |
| Output | Ratiometric, Voltage |
| Sensitivity | 26.66mV/A |
| Frequency | DC ~ 120kHz |
| Linearity | ±1% |
| Accuracy | ±0.8% |
| Voltage - Supply | 4.5V ~ 5.5V |
| Response Time | 3.6µs |
| Current - Supply (Max) | 15mA |
| Operating Temperature | -40°C ~ 125°C |
| Polarization | Bidirectional |
| Mounting Type | Surface Mount |
개요
Description
The ACS780KLRTR-150B-T is a high-current, galvanically isolated Hall-effect current sensor from Allegro Microsystems. It measures bidirectional DC and low-frequency AC current by routing the primary conductor through the package, with a ratiometric analog output proportional to the sensed current. The “±150 A” (150B) full-scale range indicates its maximum measurable current. It operates from a single 3.3–5 V supply and provides isolation between the high-current path and the logic/output side, allowing safe interfacing to microcontrollers. The bandwidth is suitable for detecting fast transients (tens of kHz), and the device is packaged in a tape-and-reel (KLRTR) format for automated assembly. Typical applications include motor drives, power supplies, battery management, and other systems requiring safe, isolated current measurement.
Features
Concise features of ACS780KLRTR-150B-T:
- Hall-effect based, isolated, bidirectional current sensor
- 150 A full-scale range (ACS780KLRTR-150B-T)
- Galvanic isolation between primary current path and signal-side electronics
- Analog output proportional to sensed current (ratiometric to supply)
- Integrated signal conditioning; minimal external components required
- High common-mode bandwidth for fast transients
- Low offset and drift; high accuracy
- Wide operating temperature range (-40°C to 125°C)
- Small surface-mount package; Tape & Reel packaging; RoHS compliant
- Hall-effect based, isolated, bidirectional current sensor
- 150 A full-scale range (ACS780KLRTR-150B-T)
- Galvanic isolation between primary current path and signal-side electronics
- Analog output proportional to sensed current (ratiometric to supply)
- Integrated signal conditioning; minimal external components required
- High common-mode bandwidth for fast transients
- Low offset and drift; high accuracy
- Wide operating temperature range (-40°C to 125°C)
- Small surface-mount package; Tape & Reel packaging; RoHS compliant
Manufacturer
- Manufacturer: Allegro MicroSystems, Inc. (Allegro MicroSystems, LLC).
- What kind of company: A semiconductor company that designs and manufactures Hall-effect magnetic sensors, including current sensors and other sensor ICs for automotive, industrial, and electronics markets.
- What kind of company: A semiconductor company that designs and manufactures Hall-effect magnetic sensors, including current sensors and other sensor ICs for automotive, industrial, and electronics markets.
Application
Applications of the ACS780KLRTR-150B-T:
- Automotive: high-side current sensing for motor drives, powertrains, and battery management.
- Industrial motor drives and robotics: current feedback for precise control and protection.
- Power electronics: DC-DC converters, inverters, and solar/UPS systems.
- Battery management and protection: current monitoring for BMS and fault detection.
- Energy metering and load monitoring: current sensing for metering and protection circuits.
Note: It’s a galvanically isolated, 150 A Hall-effect current sensor suitable for high-current sensing and protection in these areas.
- Automotive: high-side current sensing for motor drives, powertrains, and battery management.
- Industrial motor drives and robotics: current feedback for precise control and protection.
- Power electronics: DC-DC converters, inverters, and solar/UPS systems.
- Battery management and protection: current monitoring for BMS and fault detection.
- Energy metering and load monitoring: current sensing for metering and protection circuits.
Note: It’s a galvanically isolated, 150 A Hall-effect current sensor suitable for high-current sensing and protection in these areas.
Package
8-pin SOIC (SOP-8) package, RoHS-compliant, with Tape-and-Reel (TR) packaging.
