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Name: ISOW7843DWE
Brand: Texas Instruments
SKU: ISOW7843DWE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ISOW7843DWE

Part No.:: ISOW7843DWE

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: ISOW7843DWE.pdf

Description:: DGTL ISO 5000VRMS 4CH GP 16SOIC

In Stock:: 2775

Quantity:: Add To Cart

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ISOW7843DWE Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
Technology:
Capacitive Coupling
Type:
General Purpose
IsolatedPower:
Yes
NumberofChannels:
4
Inputs-Side1/Side2:
1/3
ChannelType:
Unidirectional
Voltage-Isolation:
5000Vrms
CommonModeTransientImmunity(Min):
100kV/µs
DataRate:
100Mbps
PropagationDelaytpLH/tpHL(Max):
17.6ns, 17.6ns
PulseWidthDistortion(Max):
4.7ns
Rise/FallTime(Typ):
4ns, 4ns
Voltage-Supply:
3V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

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ISOW7843DWE information

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ISOW7843DWE Typical application Circuitry

ISOW7843DWE

The ISOW7843DWE is a distinguished member of a series renowned for its innovative approach to integrating digital isolation with power delivery, specifically engineered to cater to the rigorous demands of sophisticated electronic systems. This device is adept at ensuring high-fidelity signal isolation while simultaneously providing the power necessary for isolated circuits, making it indispensable for applications in industrial automation, medical electronics, and advanced communication systems. The ISOW7843DWE exemplifies the series' dedication to enhancing electronic system reliability and efficiency through superior isolation capabilities and integrated power solutions.

1. Leading the Evolution in Integrated Isolation Technologies: The ISOW7843DWE epitomizes the series' advancements in combining digital isolation with power delivery, tailored to support electronic systems that require both isolated signals and power. It is strategically designed to optimize signal integrity and isolation in environments where electrical noise and potential ground differences are prevalent, ensuring seamless and secure operation.

2. Adaptive Implementation Across Varied Architectures: Featuring a power supply voltage range from 3V to 5.5V for digital signal isolation and an integrated isolated DC-DC converter for delivering power, the ISOW7843DWE showcases unparalleled adaptability. This allows for its seamless incorporation into a myriad of electronic system designs, enhancing both signal and power isolation with exceptional precision and efficiency.

3. Configured Pin Layout for Dual-Functionality Excellence: The ISOW7843DWE is meticulously designed, presenting a pin configuration that supports its dual role. It includes input pins for accepting digital signals for isolation, VCC pins for power input, and GND pins for stable grounding. Output pins facilitate the transmission of isolated signals, and additional pins manage isolated power output, ensuring a coherent delivery of both signals and power. This deliberate pin arrangement is key to fully harnessing the capabilities of the ISOW7843DWE in delivering high-quality signal isolation along with efficient power transfer.

4. Sophisticated Thermal Management for Enhanced Durability: To ensure sustained performance, the ISOW7843DWE incorporates state-of-the-art thermal management strategies. By optimizing the PCB layout for heat dissipation and considering additional cooling measures as needed, the device maintains operation within its ideal temperature range, thereby maximizing reliability and service life.

5. Precision-Driven Circuit Design for Isolation and Power Delivery: Integrating the ISOW7843DWE into isolation circuits that also require power delivery demands a holistic design strategy focused on electromagnetic compatibility (EMC) and signal integrity. Careful selection of compatible components and a PCB layout designed to minimize interference are crucial for maximizing the efficiency of the ISOW7843DWE, enabling it to provide reliable signal isolation and power in demanding conditions.

6. Comprehensive Protection Features for System Integrity: The ISOW7843DWE is equipped with an array of protection features that safeguard the digital isolator and the broader system. These mechanisms effectively counteract electrical disturbances, bolstering the stability and safety of systems that depend on the ISOW7843DWE for critical isolation and power delivery functions.

7. Elevating System Design with Cutting-Edge Isolation Capabilities: The deployment of the ISOW7843DWE marks a significant milestone in electronic system design, offering a dual capability that not only efficiently isolates digital signals but also provides the necessary isolated power. Its instrumental role in advancing the reliability, efficiency, and safety of systems in industrial automation, medical electronics, and communication technology underscores its pivotal position in the development of integrated isolation solutions.

In conclusion, the ISOW7843DWE from its series represents a breakthrough in the realm of digital isolation and power delivery technologies, featuring a comprehensive power supply range, detailed pin layout for extensive functionality, advanced thermal management strategies, and meticulously crafted circuit design considerations. These attributes significantly elevate the efficiency and reliability of both signal and power isolation across various high-demand applications, affirming the series' commitment to continuous innovation and excellence in developing sophisticated isolation solutions.

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6. What is the process for return or replacement of ISOW7843DWE?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ISOW7843DWE we delivered, we will accept the replacement or return of the ISOW7843DWE only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ISOW7843DWE.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations