KTD3116EAA-20-1-TR

$0.26

Description：2-CHANNEL LED DRIVER WITH BOOST
Series：-
Mfr：Kinetic Technologies
Package：Tape & Reel (TR)

SKU:ba56a1e8515c Category: LED Drivers IC Brand: Kinetic Technologies

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Product introduction

Product Detailed Parameters

Description：2-CHANNEL LED DRIVER WITH BOOST
Series：-
Mfr：Kinetic Technologies
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：3
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：40V
Current - Output / Channel：20mA
Frequency：800kHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：9-WFBGA, WLCSP
Supplier Device Package：9-WLCSP (1.2x1.2)
Grade：-
Qualification：-

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KTD3116EAA-20-1-TR

Overview

The KTD3116EAA-20-1-TR is a two-channel LED driver IC featuring an integrated boost converter and 31V overvoltage protection. It operates without ExpressWire control, utilizing EN and PWM signals for regulation. The device supports configurable current outputs ranging from 20mA to 150mA via external resistors, eliminating the need for microcontroller intervention.

Feature Summary

Integrated boost converter architecture for efficient LED driving
Configurable output current range managed by external resistors
Built-in 31V overvoltage protection for circuit safety
Direct EN and PWM control interface without proprietary bus requirements

Applications

LED lighting systems requiring independent channel control
Portable devices with space-constrained WLCSP-9 packaging
General illumination circuits needing simplified MCU-free operation

Procurement Notes

Verify the specific suffix '20-1' against official Kinetic Technologies documentation to confirm the exact electrical characteristics and pinout configuration. Ensure compatibility with the target PCB layout for the WLCSP-9 package. Cross-reference the manufacturer's latest datasheet to validate the absence of ExpressWire dependencies in the final design implementation.

Selection Notes

Select this component when a dual-channel solution with integrated power conversion is required. The fixed 31V OVP rating suits applications where voltage spikes must be contained within specific limits. Consider the external resistor configuration for current setting if precise calibration is needed without digital programming overhead.

Part Context

This part belongs to the Kinetic Technologies LED Lighting Driver ICs family. It shares architectural similarities with other models like the KTD3118EAA-25-TR but differs in overvoltage protection thresholds and control interfaces. The series focuses on compact, high-integration solutions for modern lighting applications.

Replacement Considerations

The KTD3116EFJ-20-TR is listed as a related variant within the same product line. Verify pinout compatibility and electrical specifications before substitution. No direct public substitute part numbers are confirmed for this specific model.

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

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.