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TI TLC6C5748QDCARQ1RoHS

Manufacturer
TI
MPN
TLC6C5748QDCARQ1
LCSC Part #
C2866480
Packaging
HTSSOP-56-EP-6.1mm
Customer #
Key Attributes
48-channel, 16-bit PWM LED driver
Datasheetpdf iconTI TLC6C5748QDCARQ1
In-Stock: 269
269 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.8537$ 4.85
10+$ 4.6213$ 46.21
30+$ 4.4783$ 134.35
100+$ 4.3597$ 435.97
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerTI
PackagingHTSSOP-56-EP-6.1mm
Output Voltage-
FeaturesBuilt-in soft-start;LED open-circuit protection;Short Circuit Protection;Over-Temperature Protection (OTP)
Frequency - Switching25MHz~33MHz
Switch Tube (Built-In/External)Built-in
Voltage - Input(AC)-
Operating temperature-40℃~+125℃
Number of Channels48
Topology-
Type-
Output Current31.9mA
Voltage - Input(DC)3V~5.5V
Constant Current Accuracy5%
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The TLC6C5748-Q1 is a 48-channel, constant sink current driver. Each channel features an independently adjustable, pulse width modulation (PWM), grayscale (GS) brightness control with 65,536 steps and a 128-step constant current point correction (DC). The DC can adjust the brightness deviation between channels. All channels have a 128-step global brightness control (BC). The BC adjusts the brightness deviation between the R, G, B color groups. An 8-step maximum current control (MC) selects the maximum output current range for all channels of each color group. The GS, DC, BC, and MC data can be accessed via a serial interface port. The TLC6C5748-Q1 has three error flags: LED open detection (LOD), LED short detection (LSD), and thermal shutdown (TSD). The error detection results can be read using a serial interface port.

Features

AI Translation
  • Automotive electronics applications with AEC-Q100 compliant characteristics: Device Temperature Grade 1: -40°C to +125°C ambient operating temperature range
  • 48 constant current sink output channels
  • Sink current capability at maximum MC, DC, and BC: 23.9mA (VCC ≤ 3.6V, MC = 5); 31.9mA (VCC > 3.6V, MC = 7)
  • Grayscale (GS) control: 16-bit (65,536 steps) with enhanced spectrum or traditional PWM
  • Maximum current (MC) control: 3-bit (8 steps), current range 3mA to 30mA; 3 MC settings per color group
  • Dot correction (DC) control: 7-bit (128 steps) over 26.2% to 100% range
  • Global brightness control (BC): 7-bit (128 steps) over 10% to 100% range; 3 BC settings per color group
  • LED supply voltage: up to 10V
  • VCC: 3.0V to 5.5V
  • Constant current accuracy — channel-to-channel: ±2% (typical), ±5% (maximum); device-to-device: ±2% (typical), ±4% (maximum)
  • Data transfer rate: 25MHz
  • Grayscale control clock: 33MHz
  • Auto repeat display
  • Display timing reset
  • Auto data refresh (GS and DC only)
  • LED open detection (LOD)
  • LED short detection (LSD)
  • UVLO default data setting
  • Delay switch to prevent inrush current
  • Operating temperature: -40°C to +125°C

Applications

AI Translation
  • Automotive center information display
  • Automotive instrument cluster display
  • Head-up display
  • Automotive lighting