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TLC5916IPWR +BOM

8-bit constant-current LED sink driver

TLC5916IPWR Information

Description

Here's a concise introduction to the TLC5916IPWR: The TLC5916IPWR is an 16-channel constant-current LED driver from Texas Instruments, offering advanced features for next-generation LED lighting applications. This high-performance device is designed for demanding scenarios requiring precise control over multiple LEDs. With its serial data interface and software programmable brightness control, users can easily adjust the output current up to 120mA per channel, fine-tuning the brightness levels. The TLC5916IPWR also boasts thermal shutdown protection, safeguarding against overheating, and a wide supply voltage range of 3V to 5.5V for flexibility in system design. Its small package (TSSOP16) makes it suitable for compact designs. Ideal applications include LED lighting, display panels, backlighting, and more. The TLC5916IPWR is commonly used in the industries of architectural lighting, automotive lighting, advertising displays, and entertainment equipment where high-performance LED control is necessary.

Features

The TLC5916IPWR features:

  • 16-channel constant-current LED driver
  • 7-bit PWM control for each channel
  • Serial data interface for easy programming
  • Adjustable output current up to 120mA per channel
  • Software programmable brightness control
  • Thermal shutdown protection feature
  • Wide supply voltage range of 3V to 5.5V

These features make it suitable for applications requiring dimming and color mixing, such as LED lighting, display panels, and backlighting.

Package

The package type of TLC5916IPWR is TSSOP16.

Pinout

The TLC5916IPWR has a 16-pin TSSOP package. The pin functions are:

  • VCC: Power supply voltage
  • GND: Ground
  • SDA: Serial data input
  • SCL: Serial clock input
  • ISET0-ISET7: Current set for each of the 8 segments
  • OUT0-OUT7: Output for each of the 8 segments
  • SHDN: Shutdown input
  • INT: Interrupt output

This device is a serially controlled, constant-current LED driver with 8 segments and 16 channels. It can be used to drive LEDs in various applications such as lighting, displays, and backlighting.

Manufacturer

The manufacturer of the TLC5916IPWR is Texas Instruments (TI), a leading American technology company that designs, manufactures, and tests semiconductors and other electronic components. TI is a global semiconductor leader with a broad portfolio of innovative technologies and products that include analog and embedded processing, power management, and interface and connectivity solutions.

Applications

The TLC5916IPWR is commonly used in applications requiring dimming and color mixing for LED lighting, LED display panels, and backlighting. It can be found in architectural lighting, automotive lighting, advertising displays, and entertainment industry equipment.

Equivalent

Based on Texas Instruments' product information, some equivalent products to TLC5916IPWR include:

  • TLC5940
  • TLC5927
  • PCA9632
  • MAX6951

These LED drivers offer similar features such as PWM control, adjustable output current, and serial data interface. However, please note that each product has its unique specifications and applications.

tlc5916ipwr

Specifications

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
feature-number-of-digits feature-number-of-segments 8
feature-number-of-led-outputs 8 feature-topology
feature-process-technology feature-input-output-type
feature-minimum-operating-supply-voltage-v 3 feature-maximum-operating-supply-voltage-v 5.5
feature-output-voltage-v -0.5 to 20 feature-maximum-supply-current-ua 22000
feature-maximum-output-current-ma 120 feature-maximum-power-dissipation-mw 900
feature-packaging Tape and Reel feature-rad-hard
feature-pin-count 16 feature-cecc-qualified No
feature-esd-protection Yes feature-military No
feature-aec-qualified Yes feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc Yes
feature-svhc-exceeds-threshold No Package/Case TSSOP16

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A**n 08/09/2024

Good seller very good product

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