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Name: TLC59108IRGYR
Brand: Texas Instruments
SKU: TLC59108IRGYR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments TLC59108IRGYR

Part No.:: TLC59108IRGYR

Manufacturer:: Texas Instruments

Package:: 20-VFQFN Exposed Pad

Datasheet:: TLC59108IRGYR.pdf

Description:: IC LED DRVR LINEAR 120MA 20VQFN

In Stock:: 3786

Quantity:: Add To Cart

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TLC59108IRGYR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Linear
Topology:
-
InternalSwitch(s):
Yes
NumberofOutputs:
8
Voltage-Supply(Min):
3V
Voltage-Supply(Max):
5.5V
Voltage-Output:
17V
Current-Output/Channel:
120mA
Frequency:
25MHz
Dimming:
-
Applications:
-
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

TLC59108IRGYR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLC59108IRGYR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TLC59108IRGYR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TLC59108IRGYR information

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TLC59108IRGYR Typical application Circuitry

TLC59108IRGYR

The TLC59108IRGYR is a specialized integrated circuit primarily used as an LED driver.

TLC59108IRGYR's Core Functionality

The TLC59108IRGYR is designed as an I²C bus-controlled 8-bit LED driver, optimized for controlling multiple LEDs with precision and efficiency.

Application Scenarios

A typical application of the TLC59108IRGYR is in lighting control systems, particularly for architectural lighting where multiple LEDs need coordinated control.

Characteristic Parameters

- Output Channels: 8-bit, providing control for up to 8 LEDs.

- Voltage Range: Operates typically in the range of 3.3V to 5V.

- Programmable Brightness: Each channel can be individually programmed for brightness levels.

- I²C Interface: Enables easy integration with microcontrollers and processors.

Circuit Design: Architectural Lighting Control

1. Design Goal:

- To develop a lighting control circuit for architectural applications using the TLC59108IRGYR.

2. Necessary Components:

- TLC59108IRGYR for LED control.

- Multiple LEDs for architectural lighting.

- Microcontroller for I²C communication.

- Power supply compatible with the TLC59108IRGYR and LEDs.

3. Detailed Circuit Connections:

- Power Supply Connections: Link TLC59108IRGYR pin 16 (VDD) to the positive end of the power supply and pin 9 (GND) to ground.

- LED Control Setup: Connect each LED to one of the output pins (pins 1-8).

- I²C Communication Lines: Attach pin 14 (SDA) and pin 15 (SCL) to the corresponding I²C data and clock lines of the microcontroller.

- Address Selection: Pins 10-13 (A0-A3) can be used for setting the I²C address, allowing multiple devices on the same bus.

4. Circuit Considerations:

- Ensure that the LED forward voltage and current requirements match the output capability of the TLC59108IRGYR.

- Program the microcontroller to communicate with the TLC59108IRGYR, setting appropriate brightness levels for each LED.

Design Concerns

- Thermal Management: Important for maintaining performance and longevity of the LEDs and driver.

- Power Stability: Vital to ensure consistent brightness and operation.

- I²C Bus Integrity: Critical for reliable communication between the microcontroller and the TLC59108IRGYR.

The TLC59108IRGYR, with its capability to control multiple LEDs and individual brightness settings, is highly suitable for sophisticated lighting systems like those used in architectural lighting. This article provides a comprehensive exploration of the TLC59108IRGYR's features and a detailed approach to designing a lighting control circuit, emphasizing its practicality in advanced lighting solutions.

TLC59108IRGYR FAQ

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3. Are the TLC59108IRGYR price and inventory displayed accurate?

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6. What is the process for return or replacement of TLC59108IRGYR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TLC59108IRGYR we delivered, we will accept the replacement or return of the TLC59108IRGYR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TLC59108IRGYR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations