One-Wheel Antilock Braking (ABS) Controller for Scooter / Moped
SB0401 Receive alerts
Anti-lock braking systems (ABS) reduce accidents and save lives. This is well-known and proven for 4-wheel vehicles. Although not nearly as widely implemented as on 4-wheel vehicles, 2-wheeled motorcycles and scooters have increasing reasons for ABS implementation.
- The MC33SB0401 device is an antilock brake controllers designed for Motorcycle/Scooter. The MC33SB0401 is dedicated for the one channel ABS version.
- This antilock brake controller integrates two low side drivers with a low RDs (on) for solenoid valves, configurable wheel speed sensor interfaces for active sensors, a safe switch and finally a DC motor Pump controller.
- MC33SB0401 also has a warning lamp driver and a K-line transceiver. An internal charge pump allows the high-side drivers to use inexpensive N-channel MOSFETs.
For additional information and sample availability, contact your local NXP® Sales Office.
Product Details
Block Diagram
Features
- Two digital valves drivers
- High-side pre-driver for valves protection
- Wheel speed sensor interfaces
- Vehicle speed output
- Pump motor pre-driver
- 16-bit SPI interface with watchdog
- ISO-K line interface
- Warning lamp driver (14Ω)
- Die temperature warning
SafeAssure Program
When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies
system-level safety requirements in accordance with ISO 26262.
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Documentation
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