ACS781KLRTR-150B-T
- Mfr.Part #
- ACS781KLRTR-150B-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 7-PowerSMD Module
- Datasheet
- Download
- Description
- SENSOR CUR HALL 100A 7POWERSMD
- Stock
- 26,724
- In Stock :
- 26,724
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Current Sensors
- For Measuring :
- AC/DC
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 7-PowerSMD Module
- Current - Supply (Max) :
- 15mA
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- Width :
- 4.8mm
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- Flat
- Series :
- Automotive, AEC-Q100
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog IC - Other Type :
- ANALOG CIRCUIT
- JESD-30 Code :
- R-PQFP-F7
- Sensor Type :
- Hall Effect, Differential
- Voltage - Supply :
- 3V~3.6V
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 3.3V
- Supply Voltage-Min (Vsup) :
- 3V
- Published :
- 2005
- Number of Terminations :
- 7
- Frequency :
- DC~120kHz
- RoHS Status :
- ROHS3 Compliant
- Sensitivity :
- 8.8mV/A
- Accuracy :
- ±0.8%
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 3.6V
- Linearity :
- ±1%
- Length :
- 6.4mm
- Polarization :
- Bidirectional
- Response Time :
- 3.6μs
- Current - Sensing :
- 100A
- Output :
- Ratiometric, Voltage
- Datasheets
- ACS781KLRTR-150B-T

Automotive, AEC-Q100 Series Hall Effect, Differential Sensor 1-Channel Bidirectional -40°C~125°C 3V~3.6V DC~120kHz 100A Accuracy-±0.8% Linearity-±1%
ACS781KLRTR-150B-T Overview
The current sensors are put into 7-PowerSMD Module packages for safety protection. These current sensors are packaged in the Tape & Reel (TR) to protect the devices from damage. The maximum current supplied by these current sensors should be 15mA. The current sensors have 7 terminations. These current sensors can supply a voltage of 3.3V while working. The minimum voltage supplied by current sensors should be set to 3V. But the voltage supplied by current sensors should not exceed 3.6V.
ACS781KLRTR-150B-T Features
Moisture Sensitivity Level: 3 (168 Hours)
Operating Temperature: -40°C~125°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
ACS781KLRTR-150B-T Applications
There are a lot of Allegro MicroSystems
ACS781KLRTR-150B-T Current Sensors applications.
- Motor and load control
- Inverter and H-bridge current measurements
- Power factor correction
- Overcurrent protection
- DC and AC power monitoring
- Closed-L oop DC- and AC-Current Sensor Modules
- Leakage Current Sensors
- Industrial Monitoring and Control Systems
- Overcurrent Detection
- Frequency, Voltage, and Solar Inverters
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















