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ContactACS72981LLRATR-100B5
ACS72981LLRATR-100B5 datasheet pdf and Current Sensors product details from Allegro MicroSystems stock available at Feilidi
- Manufacturer: Allegro MicroSystems
- NO: 26-ACS72981LLRATR-100B5
- Package: 7-PowerSMD Module
- Datasheet:
- Stock: 655
- Description: ACS72981LLRATR-100B5 datasheet pdf and Current Sensors product details from Allegro MicroSystems stock available at Feilidi(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 7-PowerSMD Module |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Terminal Finish | MATTE TIN |
| Voltage - Supply | 4.5V~5.5V |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Frequency | DC~250kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Output | Ratiometric, Voltage |
| Current - Supply (Max) | 14mA Typ |
| Number of Channels | 1 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Polarization | Bidirectional |
| Response Time | 1.8μs |
| Sensor Type | Hall Effect, Differential |
| Linearity | ±0.8% |
| Sensitivity | 20mV/A |
| For Measuring | AC/DC |
| Current - Sensing | 100A |
| RoHS Status | ROHS3 Compliant |
ACS72981LLRATR-100B5 Description
The Allegro™ ACS72981LLRATR-100B5 current sensor IC provides economical and precise solutions for AC or DC current sensing. A 250 kHz bandwidth makes it ideal for motor control, load detection and management, power supply and DC-to-DC converter control, and inverter control. The <2 µs response
time enables overcurrent fault detection in safety-critical applications. The ACS72981LLRATR-100B5 consists of a precision, low-offset linear Hall circuit with a copper conduction path located near the die.
ACS72981LLRATR-100B5 Features
AEC-Q100 automotive qualification
High-bandwidth 250 kHz analog output
Less than 2 μs output response time
3.3 V and 5 V supply operation
Ultralow power loss: 200 μΩ internal conductor resistance
Industry-leading noise performance and increased bandwidth through proprietary amplifier and filter design techniques
Greatly improved total output error through digitally programmed and compensated gain and offset over the full operating temperature range
Small package size, with easy mounting capability
Monolithic Hall IC for high reliability
Output voltage proportional to AC or DC currents
Factory-trimmed for accuracy
Extremely stable zero amp output offset voltage over temperature and lifetime
ACS72981LLRATR-100B5 Applications
Automotive
Body electronics & lighting
Industrial
Test & Measurement
Personal electronics
Gaming
