This application note presents a reference design for a rear combination lamp (RCL) LED driver in a 3-series, 3-parallel (3S3P) configuration. Using the MAX16823 linear driver and external BJTs, this design provides 200mA per string as well as enhanced heat dissipation. Also included is PWM dimming circuitry for tail-light inputs and full brightness for brake-light inputs. Double-battery and load-dump conditions have been taken into consideration.
This is a reference design for a SEPIC/linear LED-display backlight driver for eight parallel strings of 8 WLEDs (white LEDs) at 70mA/string. The dimming ratio is 4000:1. The input voltage is 16V to 36V with 50V transients. The design combines a SEPIC switching power supply with adaptive feedback and linear current sinks for high dimming ratios. The MAX16809 16-channel LED driver is featured.
This reference design is for a buck-boost LED driver. The MAX16834 current-mode high-brightness LED driver is featured, and the MAX16834 EV (evaluation) kit is used to implement the design. The application note shows the design specifications, schematic, bill of materials (BOM), and performance data.
The MAX16974/MAX16975/MAX16976 high-performance DC-DC converters are standard buck controllers designed for automotive applications. This application note explains how to optimize the layout of these ICs. An example layout is provided at the end of the document.
This reference design describes how to design hardware for a temperature-based heating system for a vehicle that has an engine preheater installed, based on ambient temperature and a preordained engine start time. This system can also be used for other purposes, such as turning on a storage heater if the ambient temperature falls below a preordained value.
The FRDM-KEAZ128 NXP® Freedom Development Platform is a small, cost-effective evaluation and development system for rapid application prototyping and demonstration of ultra-high reliability microcontroller (MCU) families.
Evaluation kit for the MC33975 multi-switch detection interface, which can detect the closing and opening of up to 22 switch contacts, as well as SPI communication to the MCU.
The TWR-S08JE128-KIT is a low-cost development tool for the MC9S08JE low-power USB microcontroller. The kit is part of the NXP Tower System, a modular, reconfigurable development platform that enables designers to accelerate time to market by packaging evaluation boards, tools and runtime software.
The TWR-S08RN60 module is a development board for S08RN 8 automotive MCU.
The TWR-S12GN32 is a demonstration board for the NXP® MC9S12GN32 automotive 16-bit MCUs.
TWR-S12G128 is for NXPDemonstration board for the MC9S12G128 automotive 16-bit MCU.
The NXP MTRCKTDPS5643L development kit is ideal for applications requiring 2 PMSM motors, such as active suspension or electric powertrain.
MTRCKTSBN5643L: Single 3-phase Sensorless BLDC Development Kit with Qorivva MPC5643L MCU.
The MTRCKTSBN5604P motor control development kit is ideal for sensorless applications requiring one BLDC motor, such as HVAC or electric pumps.
NXP's MTRCKTSPS5643L development kit is suitable for applications requiring a PMSM motor, such as active suspensions and electric powertrains.
The NXP MTRCKTSPS5604P development kit is ideal for applications requiring one PMSM motor, such as active suspension or electric powertrain.
Evaluation board for automotive motor control applications. Ideal for BLDC and PMSM motors, enabling rapid prototyping and evaluation.
The S12ZVM series integrates all the elements needed to build a compact, energy-efficient 3-phase permanent magnet synchronous motor (or BLDC) motor control.
The NXP StarterTRAK USB Kit (TRK-USB-S12G128) provides an easy and cost-effective way to test drivers for NXP's 16-bit S12G MCUs.
Qorivva MPC5634M series 32-bit MCU is suitable for four-cylinder engine control and hybrid motor applications in motorcycles and automobiles.
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