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Product details

Parameters

Channels (#) 8 Vin (Min) (V) 3 Vin (Max) (V) 5.5 Vout (Max) (V) 40 LED current per channel (mA) 100 Operating temperature range (C) -40 to 125 Features I2C Control Rating Catalog open-in-new Find other Automotive LED drivers

Package | Pins | Size

SOIC (D) 16 59 mm² 9.9 x 6 open-in-new Find other Automotive LED drivers

Features

  • Low rDS(on) ...5 Typical
  • Eight Power DMOS Transistor Outputs of
  • 100-mA Continuous Current
  • 210-mA Current Limit Capability
  • Drain Output ESD Protection . . . 3000 V
  • Output Clamp Voltage . . . 40 V

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Description

The TPIC2810 device is a monolithic, medium-voltage, low-current, 8-bit shift register design to drive low-side switched resistive loads such as LEDs. The device is not recommended for switching inductive loads.

This device contains an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Data transfers through the shift register via an I2C bus interface. Data is transferred into the data shift register only after the group ID and device address have been verified. The subaddress directs the I2C bus interface to read or write data to the device or transfer data to the output. When output enable (G)\ is held high, all drain outputs are off. When G\ is held low, data from the output storage register is transparent to the output buffers. When data in the output buffers is low, the DMOS transistor outputs are off. When data is high, the DMOS transistor outputs have sink-current capability.

The TPIC2810 device has an internal power-up clear to initialize all registers to an off state when power is applied to the device. It also has a thermal sensor to monitor the die temperature and shut the drain outputs off, if an over current condition occurs.

Outputs are low-side, open-drain DMOS transistors with output ratings of 40 V and 100 mA continuous sink-current capability. Each output provides a 210-mA maximum current limit at TC = 25°C. The current limit decreases as the junction temperature increases for additional device protection. The device also provides up to 3000 V of ESD protection on output terminals and 2000 V of ESD protection on input terminals when tested using the human-body model.

The TPIC2810 device is characterized for operation over the operating case temperature range of –40°C to 125°C.

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Technical documentation

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No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet 8-Bit LED Driver with I2C Interface datasheet (Rev. A) Oct. 01, 2002
Technical articles Here's how body electronics and lighting technology are changing the driving experience Sep. 26, 2016
Technical articles LED brightness adjustment: high-frequency PWM dimming Aug. 26, 2016
Technical articles Take better selfies with innovative LED flashes Nov. 18, 2014
Technical articles Solving the automotive EMI issues in new cars with all the screens Sep. 10, 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$898.00
Description

The AM65x Evaluation Module provides a platform to quickly start evaluation of Sitara™ Arm® Cortex®-A53 AM65x Processors (AM6548AM6546AM6528AM6527AM6526) and accelerate development for HMI, networking, patient monitoring, and other industrial applications. It is a development platform based on (...)

Features
  • 3 gigabit Ethernet ports
  • 4GB DDR4 with ECC
  • On-board 16GB eMMC
  • On-board 512Mb OSPI Flash
  • 1-lane PCIe Gen3.1, USB 3.1, USB 2.0 and CSI-2 interfaces
EVALUATION BOARDS Download
document-generic User guide
$1,369.00
Description
The AM65x high security (HS) evaluation module provides a platform to evaluate secure boot and other security features of Sitara™ Arm® Cortex®-A53 AM65x Processors (AM6548, AM6546, AM6528, AM6527, AM6526). It is a development platform based on the quad core Cortex-A53, dual Cortex-R5F processor that (...)
Features
  • 3 gigabit Ethernet ports
  • 4GB DDR4 with ECC
  • On-board 16GB eMMC
  • On board 512MB OSPI Flash
  • 1-lane PCIe Gen3.1, USB 3.1, USB 2.0 and CSI-2 interfaces
EVALUATION BOARDS Download
document-generic User guide
$819.00
Description

Step 1: Order the IDK
Step 2: Download the Processor SDK
Step 3: Get the industrial protocol package
Step 4: Read the hardware user's guide

The AM65x Industrial Development Kit (IDK) is a development platform for evaluating the industrial communication and control capabilities of Sitara AM65x (...)

Features
  • Up to 6 industrial gigabit Ethernet ports and 1 standard gigabit Ethernet port that can be used concurrently
  • 4GB DDR4 with ECC
  • Profibus connection and industrial I/O header
  • On-board 16GB eMMC
  • On-board 512Mb OSPI Flash
  • 2-lane PCIe Gen3.1, USB 2.0 and CSI-2 interfaces

Reference designs

REFERENCE DESIGNS Download
Industrial Communications Gateway PROFINET IRT to PROFIBUS Master Reference Design
TIDEP-0075 — PROFINET is becoming the leading industrial Ethernet protocol in automation due to its high-speed, deterministic communications and enterprise connectivity. However, as the world’s most popular fieldbus, PROFIBUS’s importance and usage will continue for many years due to legacy (...)
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REFERENCE DESIGNS Download
OPC UA Data Access Server for AM572x Reference Design
TIDEP0078 — OPC UA is an industrial machine-to-machine protocol designed to allow interoperability and communication between all machines connected under Industry 4.0. The TIDEP0078 TI Design demonstrates use of the MatrikonOPC™ OPC UA server development kit (SDK) to allow communications using an OPC UA (...)
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REFERENCE DESIGNS Download
Single Chip Drive for Industrial Communications and Motor Control
TIDEP0025 This TI design implements a hardware interface solution based on the HEIDENHAIN EnDat 2.2 standard for position or rotary encoders. The platform also allows designers to implement real-time EtherCAT communications standards in a broad range of industrial automation equipment. It enables designers (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Ethernet/IP Communications Dev Platform
TIDEP0003 Targeted for Ethernet/IP slave communications, this development platform allows designers to mplement Ethernet/IP communications standards in a broad range of industrial automation equipment. It enables low foot print designs in applications such as industrial automation, factory automation or (...)
document-generic Schematic
REFERENCE DESIGNS Download
Sercos III Slave For AM437x Communication Development Platform Reference Design
TIDEP0039 The TIDEP0039 Sercos III Slave For AM437x Communication Development Platform Reference Design combines the AM437x Sitara processor family from Texas Instruments (TI) and the Sercos III media access control (MAC) layer into a single system-on-chip (SoC) solution. Targeted for Sercos III slave (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Ethernet Powerlink Development Platform Reference Design
TIDEP0028 The TIDEP0028 Ethernet Powerlink development platform combines the AM335x Sitara processor family from Texas Instruments (TI) and the Powerlink open media access control (MAC) layer into a single system-on-chip (SoC) solution. Targeted for Ethernet Powerlink slave communications, the TIDEP0028 (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
EtherCAT Communications Dev Platform
TIDEP0001 Targeted for EtherCAT slave communications, this development platform allows designers to implement real-time EtherCAT communications standards in a broad range of industrial automation equipment. It enables low foot print designs in applications such as industrial automation, factory automation or (...)
document-generic Schematic
REFERENCE DESIGNS Download
Acontis EtherCAT Master Stack Reference Design
TIDEP0043 The acontis EC-Master EtherCAT Master stack is a highly portable software stack that can be used on various embedded platforms. The EC-Master supports the high performance TI Sitara MPUs,  it provides a sophisticated EtherCAT Master solution which customers can use to implement EtherCAT (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
ARM MPU with Integrated BiSS C Master Interface Reference Design
TIDEP0022 Implementation of BiSS C Master protocol on Industrial Communication Sub-System (PRU-ICSS). The design provides full documentation and source code for Programmable Realtime Unit (PRU).
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
ARM MPU with Integrated HIPERFACE DSL Master Interface Reference Design
TIDEP0035 Implementation of HIPERFACE DSL Master protocol on Industrial Communication Sub-System (PRU-ICSS). The two wire interface allows for integration of position feedback wires into motor cable.  Complete solution consists of AM437x PRU-ICSS firmware and TIDA-00177 transceiver reference design.
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
EnDat 2.2 System Reference Design
TIDEP0050 The TIDEP0050 TI Design implements the EnDat 2.2 Master protocol stack and hardware interface solution based on the HEIDENHAIN EnDat 2.2 standard for position or rotary encoders. The design is composed of the EnDat 2.2 Master protocol stack, half-duplex communications using RS485 transceivers and (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Parallel Redundancy Protocol (PRP) Ethernet Reference Design for Substation Automation
TIDEP0054 This TI Design implements a solution for high-reliability, low-latency network communications for substation automation equipment in Smart Grid transmission and distribution networks. It supports the Parallel Redundancy Protocol (PRP) specification in the IEC 62439 standard using the PRU-ICSS. This (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
PROFINET Communications Dev Platform
TIDEP0008 Targeted for PROFINET slave communications, this development platform allows designers to implement PROFINET communications standards in a broad range of industrial automation equipment. It enables low foot print designs in applications such as industrial automation, factory automation or industrial (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Multi-Protocol Industrial Communications
TIDEP0032 Industrial Ethernet for Industrial Automation exist in more than 30 industrial standards. Some of the well-established real-time Ethernet protocols, like EtherCAT, EtherNet/IP, PROFINET, Sercos III and PowerLink require dedicated MAC hardware support in terms of FPGA or ASICs. The Programmable (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Sercos 3 on AM335x
TIDEP0010 The TIDEP0010 Sercos III communication development platform combines the AM335x Sitara processor family from Texas Instruments (TI) and the Sercos III media access control (MAC) layer into a single system-on-chip (SoC) solution. Targeted for Sercos III slave communications, the TIDEP0010 allows (...)
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REFERENCE DESIGNS Download
SPI Master with Signal Path Delay Compensation Reference Design
TIDEP0033 The Programmable Real-time unit within the Industrial Communication Subsystem (PRU-ICSS) enables customers to support real-time critical applications without using FPGAs, CPLDs or ASICs.
This TI design describes the implementation of the SPI master protocol with signal path delay compensation on (...)
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High Performance Pulse Train Output (PTO) with PRU-ICSS for Industrial Applications Reference Design
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ADAS Sensor Interconnect Reference Design Board for Remote Camera and Radar Modules
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