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TI TLC5925IDBQR
LED Driver IC 16 Output Linear Shift Register Dimming 45mA 24-SSOP
Brands: TI
Mfr.Part #: TLC5925IDBQR
Datasheet: TLC5925IDBQR Datasheet (PDF)
Package/Case: SSOP-24
RoHS Status:
Stock Condition: 5050 pcs, New Original
Product Type: LED Drivers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.164 | $1.164 |
| 10 | $0.991 | $9.910 |
| 30 | $0.897 | $26.910 |
| 100 | $0.788 | $78.800 |
In Stock:5050 PCS
TLC5925IDBQR General Description
The TLC5925 is designed for LED displays and LED lighting applications. The TLC5925 contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. At the TLC5925 output stage, 16 regulated-current ports provide uniform and constant current for driving LEDs within a wide range of VF variations. Used in system design for LED display applications (such as, LED panels), the TLC5925 provides great flexibility and device performance. Users can adjust the output current from 3 mA to 45 mA through an external resistor, Rext, which gives flexibility in controlling the light intensity of LEDs. TLC5925 is designed for up to 17 V at the output port. The high clock frequency, 30 MHz, also satisfies the system requirements of high-volume data transmission.
The serial data is transferred into TLC5925 via SDI, shifted in the shift register, and transferred out via SDO. LE can latch the serial data in the shift register to the output latch. OE enables the output drivers to sink current.
Features
- 16 Constant-Current Output Channels
- Constant Output Current Invariant to Load Voltage
Change - Excellent Output Current Accuracy:
- Between Channels: < ±4% (Max)
- Between ICs: < ±6% (Max)
- Constant Output Current Range:
3 mA to 45 mA - Output Current Adjusted By External Resistor
- Fast Response of Output Current, OE (Min):
100 ns - 30-MHz Clock Frequency
- Schmitt-Trigger Inputs
- 3.3-V to 5-V Supply Voltage
- Thermal Shutdown for Overtemperature
Protection - ESD Performance: 1-kV HBM
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Features | ON/OFF LED Driver, Thermal shutdown | Data transfer rate (typ) (MHz) | 30 |
| Ch to ch accuracy (typ) (±%) | 4 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TLC5925IDBQR chip is a 16-channel constant-current LED driver with a serial interface. It can support up to 120 mA per channel and is ideal for driving LED displays and signage. The chip also features thermal shutdown and a cascading feature for larger applications.
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Equivalent
Some equivalent products of the TLC5925IDBQR chip are the TLC5926IDBQR, TLC5925IDBQ, TLC5925IDBR, TLC5926IDBR, TLC5925IN, and TLC5925I. These are all 16-bit constant-current LED sink drivers with open-drain outputs, designed for use in LED displays, signs, and other lighting applications. -
Features
Features of TLC5925IDBQR: 1. 16-channel constant-current LED driver 2. 7-bit PWM grayscale control 3. 30 MHz data transfer rate 4. Thermal protection and open/short protection 5. Internal power-on reset 6. Chainable serial interface for multiple driver configurations. -
Pinout
The TLC5925IDBQR is a 24-channel constant current LED driver with a serial interface. It has a pin count of 24 and functions to control the brightness of individual LEDs for displays, signage, and lighting applications. It features a 7-bit PWM grayscale control for each channel and allows cascading multiple devices for larger LED arrays. -
Manufacturer
The TLC5925IDBQR is manufactured by Texas Instruments, which is a semiconductor company that designs and manufactures a range of analog and digital integrated circuits. Texas Instruments produces a variety of products including microcontrollers, power management solutions, and amplifiers, serving industries such as automotive, industrial, and consumer electronics. -
Application Field
The TLC5925IDBQR is commonly used in automotive lighting, LED displays, and architectural lighting applications. It is also used in digital signage, gaming machines, and industrial control systems. Its high resolution and high current capability make it ideal for driving multiple LEDs in various lighting and display applications. -
Package
The TLC5925IDBQR chip comes in a surface-mount package type called SSOP. It has 24 pins and is in a reel form. The chip measures 5mm x 4.4mm in size.
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