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JSMSEMI ACS758KCB-150B-PFF-T product image
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JSMSEMI ACS758KCB-150B-PFF-TRoHS

Manufacturer
JSMSEMIAsian Brands
MPN
ACS758KCB-150B-PFF-T
LCSC Part #
C6396159
Packaging
CB-2-3
Customer #
Key Attributes
4.5V~5.5V ±150A 13.3mV/A CB-2-3 Current Sensors RoHS
Datasheetpdf iconJSMSEMI ACS758KCB-150B-PFF-T
In-Stock: 431
431 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.8891$ 2.89
10+$ 2.6282$ 26.28
40+$ 2.2458$ 89.83
80+$ 2.0903$ 167.22
480+$ 2.0173$ 968.30
1,000+$ 1.9849$ 1984.90
Standard Packaging40/Full Tube
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Products Specifications

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TypeDescription
CategorySensors, Transducers/Current Sensors
ManufacturerJSMSEMI
PackagingCB-2-3
Voltage - Supply4.5V~5.5V
Current Range±150A
Operating Temperature-40℃~+125℃
Current Terminal Resistance1.5mΩ
Band Width120kHz
FeaturesOvercurrent Protection;Under-voltage lockout;Power-on reset;Bidirectional detection
Response Time (tr)4us
Sensitivity13.3mV/A
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging40
Sales UnitPiece

Introduction

AI Translation

The ACS758 series is an open-loop current sensor module based on the Hall effect principle, providing a more cost-effective and accurate solution for AC or DC current detection. It is widely used in industrial, commercial, and communication systems for AC or DC current sensing. Typical applications include motor control, load detection and management, power supplies and DC-DC converters, photovoltaic inverters, UPS, overcurrent protection, and current sensing in low-to-medium power variable frequency drives. The ACS758 consists of a high-precision, low-noise, low-temperature-drift linear Hall IC, a magnetic core, and a current conductor path with low insertion resistance (0.12mΩ) located near the surface of the die. The applied current flowing through this conductor path generates a magnetic field, which the IC converts into a voltage output proportional to the input current. The ACS758 output voltage is provided by a low-offset, chopper-stabilized BCDMOS Hall IC. The output voltage is precisely calibrated in the factory according to different current ranges. When the applied external current flows through the conduction path (from Pin 4 to Pin 5), the output of the IC exhibits a positive slope (>VOQ). The typical internal resistance of this conduction path is 120μΩ, enabling low power dissipation. The terminals of the conductive path (Pin 4 and Pin 5) are electrically isolated from the signal terminals (Pin 1 to Pin 3). This allows the ACS758 current sensor module to be used in current sensing applications without the need for other costly isolation techniques. All pins of the ACS758 series are tin-plated, and the packaging material is lead-free, compliant with RoHS standards.

Features

AI Translation
  • Fast output step response time: 4μS
  • Single supply voltage: 4.5~5.5V
  • 120kHz signal bandwidth
  • Zero hysteresis
  • Internal conductor resistance: 120μΩ
  • Output voltage: 50%Vcc
  • Extremely stable quiescent output voltage
  • Operating temperature: -40℃~125℃
  • Detection range: 50A/100A/150A/200A
  • Safety certification: (UL Ready)
  • Dielectric strength: 4800Vrms 1min
  • Isolation working voltage: 990V DC or VPK, 680Vrms
  • Clearance: 5.2mm
  • Creepage distance: 7.2mm
  • Package: CB-2-3 (PFF)

Applications

AI Translation
  • UPS (Uninterruptible Power Supply)
  • Motor phase and rail current sensing
  • DC power supplies
  • Overcurrent protection
  • Current sensing for low-to-medium power inverters
  • Chargers and converters