TB62747AFNG,C8EL

$1.41

Description：IC LED DRIVER LINEAR 45MA 24SSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:227528aced9e Category: LED Drivers IC Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER LINEAR 45MA 24SSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：Shift Register
Internal Switch(s)：Yes
Number of Outputs：16
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：5.5V
Voltage - Output：26V
Current - Output / Channel：45mA
Frequency：-
Dimming：-
Applications：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-LSSOP (0.220", 5.60mm Width)
Supplier Device Package：24-SSOP
Grade：-
Qualification：-

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TB62747AFNG,C8EL

Overview

The TB62747AFNG,C8EL is a Toshiba LED lighting driver IC featuring a boost topology and 16 constant current outputs. It operates within an input voltage range of 3 V to 5.5 V, delivering a maximum output voltage of 26 V and an output current of 45 mA. The device supports a switching frequency of 25 MHz and handles up to 3.12 W of power dissipation. Designed for surface mount applications, it is housed in a 24-pin SSOP package and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

Integrates a boost converter topology with 16 independent constant current channels for precise LED regulation.
Utilizes linear shift register dimming control to manage multiple LED outputs efficiently.
Supports wide input voltage operation suitable for various power supply configurations.

Applications

Large LED panel display backlighting
Multi-channel LED lighting systems
Commercial LED driver modules

Procurement Notes

Verify the specific suffix C8EL against official Toshiba documentation to confirm packaging and moisture sensitivity levels. Ensure compatibility with required thermal management solutions given the 3.12 W power dissipation rating. Confirm that the SSOP-24 footprint matches the target PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when a high channel count (16) is required for uniform LED brightness control. Consider the boost topology if the application demands output voltages exceeding the input supply. Evaluate the 24-SSOP package size against available board space and ensure the operating temperature range meets environmental requirements.

Part Context

This part belongs to Toshiba's dedicated LED driver integrated circuit family. It is engineered specifically for applications requiring stable current regulation across multiple channels. The device simplifies system design by integrating control logic and power stages into a single compact package.

Replacement Considerations

Consult official Toshiba substitution guides for verified alternatives. Generic cross-references may not match the specific 16-channel linear shift register dimming functionality or the exact electrical characteristics of the original component.