Specification	TPIC2810D

Current - Output / Channel	100 mA
Frequency	2 MHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	8
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	16-SOIC
Topology	Shift Register
Type	Linear
Voltage - Output	40 V
Voltage - Supply (Max)	5.5 V
Voltage - Supply (Min) [Min]	3 V

TPIC2810 Series

8-bit LED driver with I2C interface

Part	Supplier Device Package	Mounting Type	Number of Outputs	Current - Output / Channel	Voltage - Supply (Min) [Min]	Voltage - Supply (Max)	Type	Operating Temperature [Max]	Operating Temperature [Min]	Topology	Frequency	Internal Switch(s)	Package / Case	Package / Case [x]	Package / Case [y]	Voltage - Output
Texas Instruments TPIC2810D	16-SOIC	Surface Mount	8	100 mA	3 V	5.5 V	Linear	150 °C	-40 °C	Shift Register	2 MHz		16-SOIC	0.154 in	3.9 mm	40 V
Texas Instruments TPIC2810DR	16-SOIC	Surface Mount	8	100 mA	3 V	5.5 V	Linear	150 °C	-40 °C	Shift Register	2 MHz		16-SOIC	0.154 in	3.9 mm	40 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	40	$ 0.86
		120	$ 0.84
		280	$ 0.82
		520	$ 0.82
Digikey	Tube	1	$ 1.84
		10	$ 1.65
		40	$ 1.56
		120	$ 1.33
		280	$ 1.24
		520	$ 1.09
		1000	$ 0.90
		2520	$ 0.84
		5000	$ 0.81
Texas Instruments	TUBE	1	$ 1.59
		100	$ 1.31
		250	$ 0.94
		1000	$ 0.71

Description

General part information

TPIC2810 Series

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.

Documents

Technical documentation and resources

8-Bit LED Driver with I2C Interface datasheet (Rev. A)

Data sheet