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TI TLC59482DBQR

Manufacturer
TI
MPN
TLC59482DBQR
LCSC Part #
C2872803
Packaging
SSOP-24-150mil
Customer #
Key Attributes
16-channel, 16-bit, Pulse Width Modulation (PWM) Light Emitting Diode (LED) driver with 6-bit global brightness control
DatasheetTI TLC59482DBQR
RoHS Compliance2 documents available
Alternative Parts1
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers
ManufacturerTI
PackagingSSOP-24-150mil
Output Current35mA;45mA
Operating Temperature-40℃~+85℃
Frequency - Switching25MHz~30MHz
DimmingPWM
Voltage - Input(AC)-
Number of Channels16
Type-
Switch tube (built-in/external)-
FeaturesBuilt-in soft-start
Output Voltage10V
Topology-
Constant Current Accuracy1%
Voltage - Input(DC)3V~5.5V
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Introduction

AI Translation

The TLC59482 is a 16-channel, constant sink current driver. Each channel features an independently adjustable, pulse-width modulation (PWM) grayscale (GS) brightness control with a step size of 65,536. All channels have a global brightness control (BC) with a 64-step size. The BC adjustment compensates for brightness variations among other LED drivers. The GS and BC data can be accessed via a serial interface.

Features

AI Translation
  • 16 constant current sink output channels
  • Sink current capability with maximum brightness control (BC) data: 1mA to 35mA (VCC ≤3.6V); 1mA to 45mA (VCC >3.6V)
  • Constant current accuracy — channel-to-channel: ±1% (typical), ±2.5% (maximum); device-to-device: ±2% (typical), ±4% (maximum)
  • Data transfer rate: 30MHz
  • Grayscale control clock: 33MHz
  • Auto repeat display function
  • Auto data refresh
  • Display timing reset
  • 4-channel group delay switching for inrush current prevention
  • Operating temperature range: -40°C to +85°C

Applications

AI Translation
  • LED video displays
  • LED signal boards