Microchip MCP2021-500E/MD
Manufacturer No:
MCP2021-500E/MD
Manufacturer:
Microchip
Package:
8-VDFN Exposed Pad
Description:
LIN COMPATIBLE DRIVER, 3.3V REGULATOR
Quantity:
In Stock :9706
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Expected Shipping：Sun, Jun 14 - Mon, Jun 15, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MCP2021-500E/MD Information
Microchip MCP2021-500E/MD technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP2021-500E/MD.
- Type
- Parameter
- Baud Rate Max [kbit/s]
- 20
- Reset Pin
- No
- Vin Max (V)
- 18
- Vin Min (V)
- 5.5
- Vreg Output Current [mA]
- 50
- Vreg Output Voltage [V]
- 5
- Wake Pin
- Yes
- Watchdog
- No
- Wettable Flanks
- No
- Integrated VREG
- Yes
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP2021-500E/MD.
Brochures:
Application Notes:
Data Sheets:
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.
- 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
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