Search reference designs by application or product type

Find your solution now

Applications

Products

Additional resources

AND OR

Description

TIDA-01234 is a 24W, high-efficiency (94%), low cost, Asynchronous boost design for automotive LED application based on LM3481-Q1.
This design applies to automotive high brightness lighting such as headlights and taillights and also interior LED lighting systems. It is designed to operate with an (...)

Key Features

  • 24W Automotive LED Driver Solution
  • 94% System efficiency @full load at 12Vin for Boost; 88.9% System efficiency @full load at 12Vin for Boost to Battery
  • Open Circuit Protection
  • Switching Frequency:  350kHz

Applications Matched

  • Automotive

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
TIDA-01234.1
(Output
Voltage1)
6 18 24 1 24 Non-Isolated dc Boost- Non Sync

Description

The TIDA-01429 reference design implements a wideinput voltage boost controller, followed by a wide input voltage buck converter set to 5.0 V. The 5.0 V supply is used for powering a Controller Area Network (CAN) transceiver and a compact fixed 3.3 V linear drop-out (LDO) regulator for supplying the (...)

Key Features

  • Wide input voltage, adjustable boost controller
  • Wide input voltage, fixed 5V buck converter
  • Passes Class 5 CISPR 25 radiated emissions
  • Passes Class 4 CISPR 25 conducted emissions
  • Maintains regulated 3.3V and 5V supplies through battery input voltages down to 3.5V
  • Able to survive load dump voltages up to (...)

Applications Matched

  • Automotive

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
Isolated/Non-Isolated
Isolated/Non-Isolated
Input Type
Input Type
Topology
Topology
Designed for
Designed for
TIDA-01429.1
(Output Voltage 1)
4.3 42 3.3 1 3.3 Non-Isolated DC Boost- Synchronous
Buck- Synchronous
TIDA-01429.2
(Output Voltage 2)
4.3 42 5 .024 .12 Non-Isolated DC Boost- Synchronous
Buck- Synchronous

Description

This shunt-based current sensor reference design provides an accuracy of < 0.2% FSR over a temperature range of -40°C to +125°C. Precision current sensing is essential in a number of automotive applications, including battery management systems, motor currents, and others. Generally (...)

Key Features

  • Accuracy of 0.2% FSR, over temperature (-40°C to 125°C)
  • Suitable for ±500A, high/low-side current sensing
  • Compensated for temperature and non-linearity (second order temperature and linearity compensation algorithm)
  • Protection against harness faults (overvoltage, reverse polarity, input/output signal (...)

Applications Matched

  • Automotive

Description

The TIDA-01004 reference design is a remote automotive camera module that connects over a high speed serial video interface to a display or machine vision processing system. It uses TIs FPD-Link III SerDes technology to transmit uncompressed MegaPixel video data, bidirectional control signals and (...)

Key Features

  • Space optimized design fits on a single PCB 20x20 mm
  • 1M pixel image sensor AR0140AT from Aptina providing 10/12 bit raw image data
  • Single Rosenberger Fakra coax connector for digital video, power, control and diagnostics
  • Power supply optimized for small size and high efficiency
  • Diagnostic and built in (...)

Applications Matched

  • Automotive

Description

Camera modules for ADAS applications can be very space constrained.  The TIDA-01392 combines a 1.3-MP imager, a 1.9-Gbit/s serializer and the necessary power supplies. All of this functionality is contained on a 20-mm × 20-mm PCB design. The camera module reference design also simplifies (...)

Key Features

  • 10-bits or 12-bits (100MHz) video input
  • All devices AEC Q100 (-Q1) rated
  • Diagnostic and built in self test (BIST) for ASIL B applications
  • Power supply switching frequencies greater than 1700 kHz to avoid AM band interference
  • Power solution optimized to minimize space by choosing parts that eliminate (...)

Applications Matched

  • Automotive

Description

The TIDA-01389 is a small-footprint motor control module intended for sunroof and window lift applications. This TI Design uses the DRV8703-Q1 gate driver with an integrated current-shunt amplifier alongside two dual-package automotive-qualified MOSFETs, to create a very small power stage layout (...)

Key Features

  • 15-A motor drive
  • Low component count
  • Anti-pinch detection
  • Reverse battery protection
  • 2-bit hall encoder
  • Motion profiling using pulse width modulation (PWM) input

Applications Matched

  • Automotive

Description

This reference design is an automotive, 400-W, phase-shifted full-bridge converter which generates the 12-V output from a 48-V car battery. The enhanced phaseshifted full-bridge controller implements programmable delays which ensure zero voltage switching (ZVS) over a wide range of operating (...)

Key Features

  • Phase shifted full bridge converter over the input voltage of 36V to 60V DC, output power up to 400W
  • Extendable to 500W with heatsinking, easy to customize per customer needs
  • Soft-switching, phase-shifted full bridge using UCC28951-Q1 analog controller, Grade 1
  • Regulated 12V output with 36V to 60V (...)

Applications Matched

  • Automotive

Description

The TIDA-00743 reference design is a small module designed for evaluation of a digital-input class-D audio amplifier in a system which has been designed for a typical class AB audio power amplifier module. This design demonstrates the reduction in power dissipation that a class D amplifier provides (...)

Key Features

  • Audio output power: 21W per channel at 1% THD+N
  • Meets automotive CISPR25 Class-5 EMI requirements
  • Wide power supply voltage range of 4.5V to 18V
  • 40V load dump protection
  • Small size:  42.3mm x 53.5mm

Applications Matched

  • Automotive

Description

Resonant converters are popular DC-DC converters frequently used in server, telecom, automotive, industrial and other power supply applications. Their high performance (efficiency, power density, etc.), improving requirements of the various industry standards, and the ever increasing power density (...)

Key Features

  • Digitally controlled two phase interleaved LLC resonant DC-to-DC converter
  • Excellent current sharing between phases without any additional hardware
  • Peak efficiency: 94.5%. Efficiency > 90% for all loads above 10% of rated load
  • powerSUITE support for easy adaptation of software for a customized power (...)

Applications Matched

  • Automotive

Description

TI Design TIDEP-0092 provides a foundation for short-range radar (SRR) applications using the AWR1642 evaluation module (EVM). This design allows the estimation of the position (in the azimuthal plane) and velocity of objects in its field of view up to 80 m.

Key Features

  • Single-chip radar for SRR applications
  • Detect objects (such as cars and motorcycles) up to 80 m away with range resolution of 35 cm
  • Antenna field of view ±60° with angular resolution of approximately 15°
  • Source code for fast Fourier transform (FFT) processing and detection provided by mmWave software (...)

Applications Matched

  • Automotive

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.