IS32FL3265A-ZLA3-TR

$3.26

Description：IC LED DRV LIN PWM 60MA 28ETSSOP
Series：-
Mfr：Lumissil Microsystems
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b489e522377a Category: LED Drivers IC Brand: Lumissil Microsystems

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Product introduction

Product Detailed Parameters

Description：IC LED DRV LIN PWM 60MA 28ETSSOP
Series：-
Mfr：Lumissil Microsystems
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：Constant Current
Internal Switch(s)：No
Number of Outputs：18
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：5.5V
Voltage - Output：-
Current - Output / Channel：60mA
Frequency：-
Dimming：PWM
Applications：Lighting
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-eTSSOP
Grade：Automotive
Qualification：AEC-Q100

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IS32FL3265A-ZLA3-TR

Overview

The IS32FL3265A-ZLA3-TR is an LED driver IC featuring 18 high-voltage constant current channels. It operates with a maximum voltage of 40V and supports PWM dimming at 60mA per channel. The device is housed in an eTSSOP-28 package measuring 9.7mm x 6.4mm. It utilizes a tape and reel packaging format for surface mount installation.

Feature Summary

Provides 18 independent high-voltage constant current output channels
Supports linear PWM dimming functionality for brightness control
Integrated fault protection mechanisms for system reliability

Applications

Automotive exterior lighting systems
Industrial LED signage displays
High-density LED matrix arrays

Procurement Notes

Verify the specific suffix ZLA3 against the manufacturer's latest datasheet to confirm pinout and thermal specifications. Ensure the eTSSOP-28 footprint matches the PCB design. Confirm that the 40V rating aligns with the target LED string voltage requirements before finalizing the component selection.

Selection Notes

Select this component when designing circuits requiring multiple high-voltage LED channels from a single controller. The 18-channel configuration reduces bill-of-materials count compared to lower-channel alternatives. Verify compatibility with the host microcontroller interface protocols supported by the device family.

Part Context

This part belongs to Lumissil’s IS32FL series, which focuses on high-voltage LED driving solutions. The series targets applications demanding high channel counts and robust fault management. The IS32FL3265A variant specifically addresses needs for 18-channel constant current regulation in compact packages.

Replacement Considerations

Check for IS32FL3265 variants with different suffixes for minor packaging or temperature range adjustments. No direct cross-manufacturer substitutes are documented in public sources.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.