TBD62083AFNG,EL

$1.77

Description：IC PWR SWITCH N-CHAN 1:1 18SSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7f3485cb64f2 Category: Power Distribution Switches, Load Drivers Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH N-CHAN 1:1 18SSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Type：-
Number of Outputs：-
Ratio - Input:Output：-
Output Configuration：-
Output Type：-
Interface：-
Voltage - Load：-
Voltage - Supply (Vcc/Vdd)：-
Current - Output (Max)：-
Rds On (Typ)：-
Input Type：-
Features：-
Fault Protection：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：18-SSOP
Package / Case：18-LSSOP (0.173", 4.40mm Width)
Grade：-
Qualification：-

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TBD62083AFNG,EL

Overview

The Toshiba TBD62083AFNG,EL is an eight-channel low-side power switch utilizing DMOS transistor technology in a compact SSOP-18 package. It operates with a supply voltage range of 2.5V to 30V and delivers a maximum continuous output current of 500mA per channel. The device features a low on-resistance of 700mΩ, ensuring minimal voltage drop and reduced chip heating during operation. Designed for high-efficiency driving performance, it functions within a temperature range of -40°C to +85°C.

Feature Summary

Integrates eight independent DMOS transistor arrays for efficient low-side switching applications.
Utilizes field-effect transistors as output devices to achieve lower voltage drops compared to traditional bipolar alternatives.
Features high-level valid input control logic for straightforward interface with standard digital controllers.

Applications

Driving solenoids and relays in industrial automation systems
Controlling lamp loads in automotive lighting circuits
Actuating motors and fans in home appliances

Procurement Notes

Verify the specific suffix 'FNG' confirms the SSOP-18 package variant when sourcing replacements. Confirm RoHS3 compliance status for environmental regulations. Ensure the operating voltage requirements align with the 2.5V minimum threshold for reliable turn-on. Check thermal management needs given the 700mΩ on-resistance under load conditions.

Selection Notes

Select this component when space constraints require an SSOP-18 footprint instead of larger DIP or SOP packages. Choose over the TBD62084 series if the application requires activation at logic levels as low as 2.5V rather than the higher 7.0V threshold. Consider the lower on-resistance benefits for thermal efficiency in dense circuit designs.

Part Context

This part belongs to the Toshiba TBD62083A/84A series of DMOS transistor arrays. It serves as a modern replacement for legacy ULN2803 Darlington arrays, offering superior drive performance and reduced power dissipation due to its MOSFET-based architecture. The FNG suffix specifically denotes the small outline plastic package variant.