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TPIC2810, TPIC2810DR, TPIC326A

Table of contents:
Info of TPIC2810
Info of TPIC2810DR
Info of TPIC326A

TPIC2810, TPIC2810DR, TPIC326A Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:SOP D/C:06+

TPIC2810, TPIC2810DR, TPIC326A Datasheet download

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Part Number: TPIC2810DR

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: SOP

D/C: 06+

Description: IC LED DRIVER LINEAR 16-SOIC

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TPIC2810 General Description

The TPIC2810 device is a monolithic, mediumvoltage, 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.

TPIC2810 Maximum Ratings

Logic supply voltage range, V_CC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Logic input voltage range, V_I 0.3 V to . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Power DMOS drain-to-source voltage, V_DS (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 V
Continuous source-to-drain diode anode current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .210 mA
Pulsed source-to-drain diode anode current (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420 mA
Pulsed drain current, each output, all outputs on, I_D, T_C = 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . 210 mA
Peak drain current, single output, I_DM, T_C = 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .210 mA
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Dissipation Rating Table
Operating virtual junction temperature range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 150°C
Operating case temperature range, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 125°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C

TPIC2810 Features

Low rDS(on) . . . 5 Ω 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

TPIC2810 Connection Diagram

TPIC2810DR Parameters

Technical/Catalog Information	TPIC2810DR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Package / Case	16-SOIC (3.9mm Width)
Packaging	Tape & Reel (TR)
Current - Output / Channel	100mA
Number of Outputs	8
Type	Linear (I²C Interface)
Voltage - Supply	3 V ~ 5.5 V
Voltage - Output	40V
Topology	Smart
Frequency	2MHz
Operating Temperature	-40°C ~ 125°C
Efficiency	-
Drawing Number	296; 4040047-4; D; 16
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	TPIC2810DR TPIC2810DR

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