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Name: TLC5926QPWPRQ1
Brand: Texas Instruments
SKU: TLC5926QPWPRQ1
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 TLC5926QPWPRQ1

Part No.:: TLC5926QPWPRQ1

Manufacturer:: Texas Instruments

Package:: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:: TLC5926QPWPRQ1.pdf

Description:: IC LED DRVR LIN 120MA 24HTSSOP

In Stock:: 3893

Quantity:: Add To Cart

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TLC5926QPWPRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Type:
Linear
Topology:
Shift Register
InternalSwitch(s):
-
NumberofOutputs:
16
Voltage-Supply(Min):
3V
Voltage-Supply(Max):
5.5V
Voltage-Output:
17V
Current-Output/Channel:
120mA
Frequency:
30MHz
Dimming:
-
Applications:
Signage
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

TLC5926QPWPRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLC5926QPWPRQ1 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 TLC5926QPWPRQ1 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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TLC5926QPWPRQ1 information

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TLC5926QPWPRQ1 Typical application Circuitry

TLC5926QPWPRQ1 stands as a versatile IC, functioning chiefly as a constant-current sink LED driver. This chip can drive multiple LEDs, ensuring they exhibit a consistent luminosity, even if the forward voltage of the LEDs fluctuates.

Application Scenarios for TLC5926QPWPRQ1:

1. LED Displays

2. LED Signboards

3. Ambient Lighting Systems

4. Automotive Lighting

5. Indicator Lights

Parameter Features of the TLC5926QPWPRQ1:

1. Constant current outputs.

2. Serial interface control.

3. Output open/short detection.

4. Cascading capability for driving numerous LEDs.

5. Wide operating voltage range.

For this exposition, we'll focus on LED Displays:

LED Display Circuit Using TLC5926QPWPRQ1:

1. Power Supply Connection:

- Link the chip's VCC pin (often labeled as Pin 16) to your power supply. This is typically between 3V and 5.5V. The GND pin (often Pin 8) must be connected to the system ground.

2. Input and Output Connections:

- The SIN (Serial Data Input, typically Pin 1) and SCLK (Serial Clock Input, often Pin 2) are responsible for receiving control data for the LED states. The driver cascades the data through the SOUT pin (Serial Data Output, typically Pin 3) which can be connected to the SIN of the subsequent driver in multi-driver applications.

3. LED Connection:

- The chip provides 16 constant-current outputs (from OUT0 to OUT15). Each output pin should be directly connected to the cathode of an LED. The anodes of the LEDs should be tied to a positive supply.

4. Latching Data:

- After transmitting serial data, the LAT pin (Latching Input, often Pin 4) is toggled to update the state of the LEDs. It should be taken high momentarily and then returned low.

5. Blanking the Display:

- If you need to turn off all LEDs irrespective of data latched, you can use the BLANK pin (Blanking Input, generally Pin 6). Taking it high will disable all outputs.

Design Considerations:

1. Heat Dissipation:

- Given that multiple LEDs are powered simultaneously, ensure adequate heat dissipation measures, like heat sinks or ventilation, to thwart overheating.

2. Power Ratings:

- It's paramount to align the LEDs' power ratings with the driver's current settings to circumvent damaging the LEDs.

3. Circuit Protection:

- Always good practice to incorporate a bypass or decoupling capacitor between VCC and GND, stationed closely to the chip.

4. LED Forward Voltage:

- Confirm that the LED forward voltage corresponds with the driver's current settings.

In encapsulation, the TLC5926QPWPRQ1 is a significant asset for projects necessitating consistent and reliable LED illumination. Its attributes such as open/short detection, serial data daisy chaining, and constant current drive position it as a favored pick for myriad lighting applications.

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6. What is the process for return or replacement of TLC5926QPWPRQ1?

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 TLC5926QPWPRQ1 we delivered, we will accept the replacement or return of the TLC5926QPWPRQ1 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 TLC5926QPWPRQ1.

(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