ACS781LLRTR-100B-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 7-PowerSMD Module |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C |
| Packaging | Tape & Reel (TR) |
| Published | 2002 |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 7 |
| Technology | BICMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | QUAD |
| Terminal Form | FLAT |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Frequency | DC~120kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Output | Ratiometric, Voltage |
| JESD-30 Code | R-PQFP-F7 |
| Current - Supply (Max) | 15mA |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 1 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Polarization | Bidirectional |
| Accuracy | ±1.5% |
| Response Time | 3.6μs |
| Sensor Type | Hall Effect, Differential |
| Linearity | ±1% |
| Sensitivity | 13.2mV/A |
| For Measuring | AC/DC |
| Current - Sensing | 100A |
| Length | 6.4mm |
| Width | 4.8mm |
| RoHS Status | ROHS3 Compliant |
ACS781LLRTR-100B-T Overview
For safety reasons, the current sensors are enclosed in 7-PowerSMD Module packages. As a safety measure, the current sensors are packaged inside the Tape & Reel (TR) to prevent damage to the devices. Ideally, these current sensors should supply a maximum current of 15mA. The current sensors have 7 terminations. As long as these current sensors are working, they can supply a voltage of 3.3V. ldeally, current sensors should supply 3V voltage. Nevertheless, the voltage supplied by current sensors should not exceed 3.6V.
ACS781LLRTR-100B-T Features
Moisture Sensitivity Level: 3 (168 Hours)
Operating Temperature: -40°C~150°C
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Differential
Supply Voltage: 3V~3.6V
Frequency: DC~120kHz
Sensing Current: 100A
7-PowerSMD Module Package
ACS781LLRTR-100B-T Applications
There are a lot of Allegro MicroSystems ACS781LLRTR-100B-T Current Sensors applications.
- AC variabel speed drives and servo motor drives
- Continuity
- Proving Switch
- Monitor Motor Operation
- DC motor drives
- Frequency, Voltage, and Solar Inverters
- Power supply management
- Uninterruptable Power Supllies (UPS)
- Mobile applications
- DC and AC power monitoring
