Electrical Isolators

Electrical Isolators

Data and Power Isolators meet medical-grade specifications.

Integrating iCoupler® digital isolation technology and isoPower® DC-DC converter, which can operate at 5.0 or 3.3 V, iCoupler® ADuM640x Digital Isolators each provide quad-channel data isolation and 500 mW power isolation in single unit. Housed in 16-lead SOIC package, devices offer 5 kVrms medical-grade isolation for patient monitoring and other medical equipment, and include...

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USB Isolator IC supports medical and industrial equipment.
Electrical Isolators

USB Isolator IC supports medical and industrial equipment.

Model ADuM4160 utilizes iCoupler® digital isolation technology to offer 5 kV rms medical-grade isolation, upstream short-circuit protection, and isolated 1.5 and 12 Mbps data rates. Combining high-speed CMOS and microtransformer technology, USB 2.0-compliant chip operates off 5 V USB supply or 3.3 V power using internal regulator. It provides isolated control of pull-up resistor, allowing...

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Galvanic Isolator features intrinsically safe design.
Electrical Isolators

Galvanic Isolator features intrinsically safe design.

Loop-powered Model KFD0-SCS-EX1.55 provides complete isolation for communications with intrinsically safe transmitters approved for use in hazardous areas. Galvanic isolation eliminates need for high integrity earth ground when using shunt type diode type safety barriers. Unlike other isolators, Model KFD0-SCS-EX1.55 does not require external power. Housing is designed to mount on most standard...

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Isolator is suited for process applications.
Electrical Isolators

Isolator is suited for process applications.

Designed to interface between field equipment and control systems, WAVEPak DC/DC isolator converts and isolates signals with accuracy exceeding 0.1%. User can select either current sink or loop-powered input mode, allowing module to be active or passive input circuit. Integrated test terminals allow testing of input/output current values without removing cables, while LED indicators display...

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Electrical Isolators

Gate Drive Optocouplers target industrial applications.

Incorporating alloy lead frame, 2.5 A Series ACPL-312U operates over extended industrial temperature range of -40 to 125°C. Maximum supply current of 5 mA allows bootstrap operation and minimizes IC power consumption. Housed in standard DIP-8 package with 7.1 mm clearance, units feature 0.5 V max low level output voltage, eliminating need for negative gate drive. Voltage and current...

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Electrical Isolators

IC-Photocouplers are housed in low-profile S08 packages.

Model TLP2105 with buffer logic output and TLP2108 with inverter logic output are 5 Mbps units offering common-mode transient immunity of ±10 kV/Â-µs. Both operate from power supply voltage of 4.5-20 V. Featuring inverter logic output, 15 Mbps TLP2166 features common-mode transient immunity of ±15 kV/µs and 3.0-3.6 V supply voltage. Contained in S08 5.1 x 3.95 x 2.5 mm...

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Electrical Isolators

Transducer converts/isolates mV signals from shunt resistors.

Featuring three-way 1.5 kV isolation, MINI Analog Shunt Transducer filters, isolates, and converts mV signal from shunt resistors to standard analog current or voltage signal. Available with 6.2 mm housing and T-Bus power bus capabilities, units can be configured to accept -50 mV to 3 V drops. Hot-swappable signal conditioning slices clip onto powering T-Bus connector without removing bus bars or...

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Electrical Isolators

SMT Optocouplers are suited for low-profile applications.

Designed to meet UL international safety standards, TLP109 and TLP116A are supplied in SO6 package with 0.4 mm thick (min) internal insulation that provides isolation voltage of 3,750 Vrms (min) as well as clearance and creepage distances of 5 mm (min). Transistor-transistor logic (TTL)-compatible TLP109 is 30 V (max), 1 Mbps general-purpose photocoupler with open-collector output, while TLP116A...

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Signal Conditioner is IP20-rated.
Electrical Isolators

Signal Conditioner is IP20-rated.

Accepting variety of analog DC input types including temperature, DC, and frequency, Wave TTA functions as signal isolator, transmitter, converter, linearizer, and trip amplifier. Measuring 45 mm wide, cULus certified product has operating temperature range of -40 to 158Â-ºF, allowing for either factory or field enclosure mounting. All output types such as bipolar are settable, while...

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Battery Isolator reduces charging system workload.
Electrical Isolators

Battery Isolator reduces charging system workload.

Smart Battery Isolator 48525/48530 prevents loads on auxiliary battery from draining starting battery, regardless of alternator type. Available in 85 and 200 A versions, product reduces charging system workload by not connecting to auxiliary battery until primary battery is charged to 13.2 V. This minimizes strain on charging components, and no diode efficiency losses occur during use. Product...

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