TPIC2810D

更新时间： 2024-11-05 12:58:07

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
18页	258K
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TPIC2810D 数据手册

TPIC2810

8-BIT LED DRIVER WITH I C INTERFACE

SLIS109A – DECEMBER 2001 – REVISED SEPTEMBER 2002

D PACKAGE

(TOP VIEW)

Low r

. . . 5 Ω Typical

DS(on)

Eight Power DMOS Transistor Outputs of

100-mA Continuous Current

GND

SCL

210-mA Current Limit Capability

Drain Output ESD Protection . . . 3000 V

Output Clamp Voltage . . . 40 V

SDA

DRAIN0

DRAIN1

DRAIN2

DRAIN3

DRAIN7

DRAIN6

DRAIN5

DRAIN4

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 I C 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 I C 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 T = 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.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...18

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TPIC2810D 替代型号

型号	品牌	替代类型	描述	数据表
TPIC2810DG4	TI	完全替代	配备 I2C 接口的 8 位 LED 驱动器 \| D \| 16
TPIC2810DRG4	TI	完全替代	配备 I2C 接口的 8 位 LED 驱动器 \| D \| 16
TPIC2810DR	TI	完全替代	暂无描述

与TPIC2810D相关器件

型号	品牌	获取价格	描述	数据表
TPIC2810DG4	TI	获取价格	配备 I2C 接口的 8 位 LED 驱动器 \| D \| 16
TPIC2810DR	TI	获取价格	暂无描述
TPIC2810DRG4	TI	获取价格	配备 I2C 接口的 8 位 LED 驱动器 \| D \| 16
TPIC3302	TI	获取价格	3-CHANNEL COMMON-DRAIN POWER DMOS ARRAY
TPIC3302_11	TI	获取价格	3-CHANNEL COMMON-DRAIN POWER DMOS ARRAY
TPIC3302D	TI	获取价格	3-Channel Common Drain Driver 8-SOIC
TPIC3302DR	TI	获取价格	1000mA, 60V, 3 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, MS-012AA, MS-012, 8 PIN
TPIC3322L	TI	获取价格	3-CHANNEL COMMON-DRAIN LOGIC-LEVEL POWER DMOS ARRAY
TPIC3322LD	TI	获取价格	暂无描述
TPIC3322LDR	TI	获取价格	暂无描述

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