A6810ELW-T

$1.11

Description：IC PWR DRVR BIPOLAR 1:10 20SOIC
Series：-
Mfr：Allegro MicroSystems
Package：Tube

SKU:8efed5603cc1 Category: Power Distribution Switches, Load Drivers Brand: Allegro MicroSystems

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Product introduction

Product Detailed Parameters

Description：IC PWR DRVR BIPOLAR 1:10 20SOIC
Series：-
Mfr：Allegro MicroSystems
Package：Tube
Switch Type：Latched Driver
Number of Outputs：10
Ratio - Input:Output：1:10
Output Configuration：High Side
Output Type：Bipolar
Interface：Strobe, Serial
Voltage - Load：60V (Max)
Voltage - Supply (Vcc/Vdd)：3V ~ 5.5V
Current - Output (Max)：40mA
Rds On (Typ)：-
Input Type：Non-Inverting
Features：-
Fault Protection：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SOIC
Package / Case：20-SOIC (0.295", 7.50mm Width)
Grade：-
Qualification：-

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A6810ELW-T

Overview

The A6810ELW-T is a bipolar latched power driver manufactured by Allegro MicroSystems. It features a 1:10 input-to-output ratio with ten high-side outputs. The device operates within a supply voltage range of 3V to 5.5V and supports a maximum load voltage of 60V. Each output provides a maximum current of 40mA. It utilizes parallel and serial interfaces for control. The component is housed in a 20-SOIC surface-mount package and is rated for an operating temperature range of -40°C to +85°C.

Feature Summary

Provides ten independent high-side bipolar outputs for driving loads
Features a 1:10 amplification ratio between input signals and output channels
Supports both parallel and serial interface modes for flexible system integration

Applications

Driving multiple segments in liquid crystal displays
Powering arrays of light emitting diodes
Actuating small relays or solenoids in industrial equipment

Procurement Notes

Verify the specific suffix ELW-T against official datasheets to confirm pinout and electrical characteristics. Ensure the procurement channel sources components that match the exact package dimensions and thermal requirements specified for the 20-SOIC form factor. Cross-reference the manufacturer part number to avoid confusion with similar variants in the A6810 family.

Selection Notes

Select this component when a design requires driving ten separate high-side loads from a minimal number of control lines. The 1:10 ratio reduces microcontroller pin usage compared to direct drive solutions. Consider the 60V load voltage rating and 40mA output current capability to ensure compatibility with the target load impedance and power requirements.

Part Context

This device belongs to the A6810 series of bipolar latched drivers designed for applications requiring efficient control of multiple loads. The series offers various packaging options, including DIP and SOIC formats, to accommodate different assembly needs. The A6810ELW-T specifically denotes the surface-mount variant optimized for automated PCB placement.