It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

Return to Search Results

See an Error?

KTD2041EUAC-TR

Name: Kinetic Technologies KTD2041EUAC-TR
Brand: Kinetic Technologies
SKU: 389-KTD2041EUAC-TR
Price: 1.28 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

389-KTD2041EUAC-TR

Mfr. No:

KTD2041EUAC-TR

Mfr.:

Kinetic Technologies

Description:

LED Lighting Driver ICs 9-Channel IR LED Driver with Buck Regulator and I2C Interface

Datasheet:

KTD2041EUAC-TR Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Kinetic Technologies KTD2041EUAC-TR

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Kinetic Technologies
Product Category:	LED Lighting Driver ICs
Brand:	Kinetic Technologies
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	1500
Subcategory:	Driver ICs

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

KTD2041EUAC-TR Datasheet (PDF)

Technical Resources

Kinetic Solutions Handbook 2022 Edition (PDF) (PDF)

Compliance Codes

USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

KTD2041 9-Ch IR LED Driver

Kinetic Technologies KTD2041 9-Ch IR LED Driver offers an integrated buck regulator, creating an ideal power solution. The driver provides 9 high-precision current sinks that can be independently controlled through the I²C interface. The buck regulator has an input voltage operating range from 2.7V to 5.5V, allowing for 1-cell lithium-ion batteries or 5V voltage rail. The KTD2041 has adaptive output voltage control based on the headroom voltages of the LED current sinks to minimize power consumption. Additionally, the device has integrated high-side and low-side power FET. The buck regulator features advanced adaptive On-Time control with a 1MHz switching frequency, which minimizes external component counts and allows the use of a tiny inductor and capacitor.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.