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TPIC2810DR

Name: TPIC2810DR
Rating: 4.7 (12 reviews)

IC LED DRVR LINEAR 100MA 16SOIC

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製造商。部分 #TPIC2810DR
包 SOIC (D)-16
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Linear
Topology	Shift Register
InternalSwitch(s)	Yes
NumberofOutputs	8
Voltage-Supply(Min)	3V
Voltage-Supply(Max)	5.5V
Voltage-Output	40V
Current-Output/Channel	100mA
Frequency	2MHz
OperatingTemperature	-40°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概述

Description

TPIC2810DR is a Texas Instruments eight‑channel, serial‑in, latched DMOS switch array. It provides eight high‑current DMOS outputs that can sink load current when the corresponding input bit is asserted. The device is intended for simple, low‑cost control of multiple loads (for example LED strings, displays, or multiplexed lighting) directly from a microcontroller or logic.
Key interface: a serial input (DIN) with a clock (CLK) to shift data in, a latch input (LE) to update the outputs, and an output‑enable (OE) to disable all outputs. Each output is a MOSFET switch that typically sinks current to ground, with a common supply for the loads.
Applications: LED displays and indicators, multiplexed lighting, small DC motor/solenoid drives, or other high‑current switching needs where multiple loads must be controlled with a single controller.
Note: for exact pinout, voltage/current ratings, package options, and protection features, consult the TI datasheet.

Package

SO-8 (8-pin Small Outline Integrated Circuit) package.

Pinout

- Pin count: 28 pins (DR suffix indicates a 28-pin package in Tape & Reel/related package).
- Function: TPIC2810DR is an 8-channel Darlington transistor array used to drive loads; outputs are open-collector/drain and designed to sink current from loads (LEDs, relays, etc.) controlled by logic inputs.

Manufacturer

Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and embedded processing integrated circuits.

Application

TPIC2810DR is a protected high-side/low-side switch IC for driving inductive loads from a microcontroller. Common applications: automotive body electronics (relays, motors, solenoids, actuators), DC motors and fans, LED lighting/string drivers, and general-purpose switched loads in industrial control and consumer electronics.