MCP2021-500E/SN Logic by Microchip Technology

LIN System Basis Chip Including Voltage Regulator

Status: Not Recommended
Series: MCP2021
RoHS: Compliant
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The MCP2021 provides a bidirectional, half-duplex communication physical interface to an automotive and industrial Local Interconnect (LIN) and SAE J2602 bus. Operation covers LIN Bus Specification Versions 1.3, 2.0, 2.1 and SAE J2602. The device incorporates a voltage regulator with 5V/50mA or 3.3V/50mA output. The regulator is short-circuit protected and also includes thermal shutdown. The regulator has been specifically designed to operate in the automotive environment and will survive reverse battery conditions, +43V load dump transients and double-battery jump starts. The device has been designed to meet the stringent quiescent current requirements of the automotive industry. The devices' very low emissions, excellent robustness to automotive transients and very high ESD robustness have been confirmed by independent test authorities.

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Prices starting from US$1.38

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Features

Physical Layer Transceiver interface to support LIN Bus Specifications Version 1.3, 2.0, 2.1 and SAE J2602
LIN Bus pin with internal pull-up resistor and diode protect against ground shorts and loss of ground
Wake Up through LIN Bus activity (filtered) or LWAKE pin
Thermal shutdown protection
Built-in Voltage Regulator with wide operating voltage range up to 30V and regulation range from 5.5V to 18V
Load dump protection up to 43V
MCP2021-330 with 3.3V regulator
MCP2021-500 with 5V regulator
Extended temperature range: -40°C to +125°C
Automotive Qualification

Specifications

Pins | Packaging 8 | SOIC
Temp Range -40C to +125C
Packing Media Tube (100)

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Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.25
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

LIN COMPATIBLE DRIVER, 5.0V REGULATOR | Microchip Technology
Microchip Technology MCP2021-500E/SN Schnittstellen-IC - Transceiver LIN 1/1 SOIC-8-N | Conrad
LIN TRANSCEIVER, 5.0V REG., SOIC8 | element14
LIN Transceiver, 20kbps, Uc=6/18V, Ur=5V, -40+125°C | ECOM


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MCP2021-500E/SN?

Additional datasheets, footprints and schematics for MCP2021-500E/SN are listed on our Part Details page. You can also find images and similar parts to MCP2021-500E/SN on this page.

What pricing and inventory information can I view?

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What category does MCP2021-500E/SN fall under?

The MCP2021-500E/SN is listed under Semiconductors - ICs > Logic > Buffers, Transceivers & Line Drivers.

Can I view similar or alternative parts?

You can view similar parts to MCP2021-500E/SN when available in the Buffers, Transceivers & Line Drivers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MCP2021-500E/SN you can contact the distributor directly for product support, shipping queries etc.

Is the MCP2021-500E/SN RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MCP2021-500E/SN have stock available?

Authorised distributors including Microchip Technology, Conrad, element14, Farnell and ECOM have stock available or on a lead time for MCP2021-500E/SN.

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