TLC5916IN

Name: TLC5916IN
Rating: 4.5 (10 reviews)

22000uA Supply Current for Efficient Power Management

3,735 Effective Inventory

TLC5916IN

Effective Inventory3,735

22000uA Supply Current for Efficient Power Management

Manufacturer Part # : TLC5916IN
Package/Case: PDIP-16
Brand: Texas Instruments
Product Categories : LED Drivers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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TLC5916IN DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for TLC5916IN or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The TLC5916IN LED driver is a high-performance device tailored for display and lighting applications. Its constant current topology ensures consistent LED performance, while the input voltage range of 3V to 5.5V allows for flexible power supply options. With a maximum output voltage of 17V and an output current of 120mA, this driver can effectively power up to 8 LED outputs. The through hole mounting and DIP driver case style facilitate straightforward integration into various electronics designs. Operating within a wide temperature range from -40°C to 125°C, the TLC5916IN is designed to withstand extreme environmental conditions. Additionally, this LED driver is RoHS phthalates compliant, making it environmentally friendly and suitable for automotive applications. Featuring a serial data/control interface, analogue dimming control, and support for discrete LEDs, the TLC5916IN offers a complete solution for LED driving requirements

Key Features

Fast Response Time for Dynamic Lighting Effects
Precision Current Control for Consistent Brightness
Low Power Consumption for Extended Battery Life
Durable Construction for Reliability in Harsh Environments

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Features	Error Flag, Fault Detection, LED Open Detection, LED Short to Ground Detection, LED Short to VLED Detection, ON/OFF LED Driver, Thermal shutdown	Analog dimming steps	256
Data transfer rate (typ) (MHz)	30	Ch to ch accuracy (typ) (±%)	3
Rating	Catalog	Operating temperature range (°C)	-40 to 125

FAQs

What is TLC5916IN?

The TLC5916IN is a 8-channel constant-current LED sink driver designed by Texas Instruments. It is ideal for controlling LED displays and lighting applications, such as RGB LED strips, LED matrices, and decorative lighting systems.

How Does TLC5916IN Work?

The TLC5916IN works by providing constant current drive to LED loads, allowing precise control of LED brightness and color mixing. It features an internal oscillator and PWM control, enabling dimming and color modulation. The driver integrates protection features to ensure safe and reliable operation of connected LEDs.

How Many Pins does TLC5916IN have and What are the Functions of the Pinout Configuration?

The TLC5916IN is housed in a 24-pin DIP (Dual Inline Package) package. The pinout configuration includes:

VCC: Positive power supply pin.
GND: Ground pin.
SDI: Serial data input for control and programming.
SLCK: Serial clock input for data transfer.
SDO: Serial data output for daisy-chaining multiple devices.
OUT0 to OUT7: Constant-current output channels for LED connection.
OCHG: Overcurrent flag output for fault indication.
VPROG: Voltage reference input for setting LED current.
IREF: Current reference pin for LED current setting.

What are the Pros and Cons of TLC5916IN?

Pros:

Multi-Channel Control: Provides 8 channels for driving multiple LEDs independently.
Constant Current Drive: Ensures consistent brightness and color accuracy of connected LEDs.
Programmable Brightness: Supports dimming and color modulation through PWM control.
Integrated Protection: Includes overcurrent and thermal shutdown protection for LED safety.
Serial Interface: Allows easy integration with microcontrollers and digital control systems.

Cons:

External Components: May require external resistors or capacitors for precise current and timing control.
Complex Programming: Configuration of serial data for control may require additional effort during setup.
Size: The 24-pin DIP package may occupy more board space compared to surface-mount packages.

Are There Any Equivalents/Alternatives to TLC5916IN for Recommendation?

The TLC59282 from Texas Instruments is a similar LED driver with 16 channels for larger-scale applications.
Alternatives to the TLC5916IN include the MAX6971 from Maxim Integrated and the PT4115 from Power Integrations.

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