China factories

Chat Now Send Email
China factory - Changsha Purple Horn E-Commerce Co., Ltd.

Changsha Purple Horn E-Commerce Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Pb free internal construction current sensor ic ALLEGRO ACS71240KEXBLT-010B5
China Pb free internal construction current sensor ic ALLEGRO ACS71240KEXBLT-010B5

  1. China Pb free internal construction current sensor ic ALLEGRO ACS71240KEXBLT-010B5

Pb free internal construction current sensor ic ALLEGRO ACS71240KEXBLT-010B5

  1. MOQ:
  2. Price:
  3. Get Latest Price
Description WFQFN-12(3x3) Current Sensors RoHS
Mfr. Part # ACS71240KEXBLT-010B5
Package WFQFN-12(3x3)
Model Number ACS71240KEXBLT-010B5

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Description WFQFN-12(3x3) Current Sensors RoHS Mfr. Part # ACS71240KEXBLT-010B5
Package WFQFN-12(3x3) Model Number ACS71240KEXBLT-010B5

Product Overview

The Allegro ACS71240 is an economical and precise automotive-grade, galvanically isolated current sensor IC designed for AC or DC current sensing in industrial, automotive, commercial, and communications applications. It features a low-offset linear Hall sensor with a low-resistance copper conduction path, minimizing power loss and improving efficiency. The device offers high accuracy due to differential sensing that rejects common-mode magnetic fields and includes an integrated fault comparator for overcurrent detection with ultrafast response times. Available in small, low-profile surface-mount QFN-12 and SOIC-8 packages, it is suitable for space-constrained applications and provides industry-leading noise performance with improved bandwidth.

Product Attributes

  • Brand: Allegro
  • Certifications: AEC-Q100 automotive qualified, UL certified package (SOIC-8 only)
  • Material: Pb-free internal construction (solder bump options available)

Technical Specifications

Model / Specification Value Details
General Specifications
Supply Voltage (VCC) 3.3 V or 5 V Single supply operation; nonratiometric output
Primary Conductor Resistance (RIP) 0.6 m (QFN-12)
Primary Conductor Resistance (RIP) 1.2 m (SOIC-8)
Bandwidth (BW) 120 kHz Small signal -3 dB
Response Time (tRESPONSE) 4 s (typ)
Fault Response Time (tFAULT) 1.5 s (typ) Overcurrent detection
Operating Ambient Temperature Range (TA) 40C to 125C (QFN-12)
Operating Ambient Temperature Range (TA) 40C to 150C (SOIC-8)
Zero-Current Output Voltage (VIOUT(Q)) 1.65 V (3.3V) / 2.5 V (5V) Bidirectional
Zero-Current Output Voltage (VIOUT(Q)) 0.5 V (5V) / 0.33 V (3.3V) Unidirectional
Maximum Continuous Current (ICMAX) 60 A (QFN-12) TA = 25C
Maximum Continuous Current (ICMAX) 55 A (SOIC-8) TA = 25C
Package Options
Package Type QFN-12 3 mm 3 mm 0.75 mm (EXB package) with wettable flank
Package Type SOIC-8 (LCB package) with internally fused path
Selection Guide Examples
Part Number ACS71240KEXBLT-010B3 3.3V, 10A range, 132 mV/A, 10A fault, QFN-12
Part Number ACS71240KEXBLT-050B5 5V, 50A range, 40 mV/A, 50A fault, QFN-12
Part Number ACS71240LLCBTR-010B3 3.3V, 10A range, 132 mV/A, 10A fault, SOIC-8
Part Number ACS71240LLCBTR-050B5 5V, 50A range, 40 mV/A, 50A fault, SOIC-8
Part Number ACS71240LLCBTR-050U5 5V, 0-50A range, 80 mV/A, 50A fault, SOIC-8
Isolation Characteristics (SOIC-8)
Dielectric Strength Test Voltage (VISO) 2400 VRMS Production-tested
Working Voltage for Basic Isolation (VWVBI) 420 VPK or VDC / 297 VRMS

2510091532_ALLEGRO-ACS71240KEXBLT-010B5_C27268000.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...

+ Read More

Get in touch with us

  • Reach Us
  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.sensorsics.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement