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Name: TLC59116ITPWRQ1
Brand: Texas Instruments
SKU: TLC59116ITPWRQ1
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 TLC59116ITPWRQ1

Part No.:: TLC59116ITPWRQ1

Manufacturer:: Texas Instruments

Package:: 28-TSSOP (0.173, 4.40mm Width)

Datasheet:: TLC59116ITPWRQ1.pdf

Description:: IC LED DRV LIN I2C 120MA 28TSSOP

In Stock:: 3351

Quantity:: Add To Cart

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TLC59116ITPWRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Type:
Linear
Topology:
-
InternalSwitch(s):
Yes
NumberofOutputs:
16
Voltage-Supply(Min):
3V
Voltage-Supply(Max):
5.5V
Voltage-Output:
17V
Current-Output/Channel:
120mA
Frequency:
-
Dimming:
I²C
Applications:
Backlight, Lighting
OperatingTemperature:
-40°C ~ 105°C (TA)
MountingType:
Surface Mount

TLC59116ITPWRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLC59116ITPWRQ1 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 TLC59116ITPWRQ1 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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TLC59116ITPWRQ1 information

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TLC59116ITPWRQ1 Typical application Circuitry

TLC59116ITPWRQ1

The TLC59116ITPWRQ1 is a Texas Instruments product that serves as a versatile 16-channel, constant-current sink LED driver. This IC finds its applications in settings where multiple LEDs need to be driven, such as in automotive infotainment systems, LED status indicators, and general illumination.

Functional Attributes of the TLC59116ITPWRQ1:

- It is an I2C-controlled LED driver and contains 16 open-drain group call channels, all capable of providing constant current to drive LEDs.

- Its LED brightness can be controlled via pulse-width modulation (PWM) through the I2C interface.

- It has a totem-pole output (no pull-up resistor needed) and up to 17 LED drivers can be connected in series.

Parametric Characteristics:

- It can operate with a supply voltage between 3V and 5.5V and can sink up to 120 mA.

- The device also has a 64-step programmable group called global brightness control (BC) and a 256-step group called global PWM brightness control.

A typical application of the TLC59116ITPWRQ1 is driving LEDs in an automotive infotainment system:

1. Power Supply and Ground Pins:

- VCC (Pin 23): Connect a 3V to 5.5V power supply to this pin.

- GND (Pins 10, 11, 22): Connect these pins to the system ground.

2. I2C Interface Pins:

- SDA (Pin 18) and SCL (Pin 19): Connect these pins to the I2C data line and clock line, respectively, of the microcontroller.

- ADDR (Pins 1, 2, 3): These pins can be used to set the I2C address of the device, allowing multiple devices to be connected to the same I2C bus.

3. Output Pins:

- OUT0 - OUT15 (Pins 4 - 9, 12 - 17, 20, 21): Connect the LEDs to be driven to these pins. Ensure that the LEDs are connected in the correct polarity.

When designing a circuit with the TLC59116ITPWRQ1, it is critical to ensure the power supply is stable and noise-free. To eliminate noise, decoupling capacitors should be utilized. The I2C bus should be properly terminated with pull-up resistors. It is also important to ensure that the total current being sunk by the LEDs does not exceed the limit of the IC.

In conclusion, the TLC59116ITPWRQ1 offers a robust and efficient solution for applications that require driving multiple LEDs with a constant current. The flexibility of the I2C interface allows for easy control of LED brightness and enables use in a wide range of applications.

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6. What is the process for return or replacement of TLC59116ITPWRQ1?

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 TLC59116ITPWRQ1 we delivered, we will accept the replacement or return of the TLC59116ITPWRQ1 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 TLC59116ITPWRQ1.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations