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TLC59711

ACTIVO

Controlador LED ES-PWM RGB de 12 canales y 16 bits con regulador lineal de 3.3 V y temporizador de v

Detalles del producto

Number of channels 12 LED current per channel (mA) 60 Vin (min) (V) 3 Vin (max) (V) 17 Features Constant current, PWM control, Thermal shutdown Operating temperature range (°C) -40 to 85 Rating Catalog
Number of channels 12 LED current per channel (mA) 60 Vin (min) (V) 3 Vin (max) (V) 17 Features Constant current, PWM control, Thermal shutdown Operating temperature range (°C) -40 to 85 Rating Catalog
HTSSOP (PWP) 20 41.6 mm² 6.5 x 6.4
  • 12 Constant-Current Sink Output Channels
  • Current Capability: 60 mA per channel
  • Grayscale (GS) Control with Enhanced Spectrum PWM:
    16-bit (65536 steps)
  • Global Brightness Control (BC):
    7-bit (128 steps) for each color group
  • Power-Supply Voltage Range:
    Internal linear regulator: 4.0 V to 17 V
    Direct power supply: 3.0 V to 5.5 V
  • LED Supply Voltage: Up to 17 V
  • Constant-Current Accuracy:
    • Channel-to-Channel = ±1% (typ), ±3% (max)
    • Device-to-Device = ±1% (typ), ±4% (max)
  • Data Transfer Rate: 10 MHz (cascading)
  • Linear Voltage Regulator: 3.3 V
  • Auto Display Repeat Function
  • Display Timing Reset Function
  • Internal/External Selectable GS Clock
  • Thermal Shutdown (TSD) with Auto Restart
  • Unlimited Device Cascading
  • Watchdog Timer for External Clock Failure
  • Operating Temperature Range: –40°C to +85°C
  • 12 Constant-Current Sink Output Channels
  • Current Capability: 60 mA per channel
  • Grayscale (GS) Control with Enhanced Spectrum PWM:
    16-bit (65536 steps)
  • Global Brightness Control (BC):
    7-bit (128 steps) for each color group
  • Power-Supply Voltage Range:
    Internal linear regulator: 4.0 V to 17 V
    Direct power supply: 3.0 V to 5.5 V
  • LED Supply Voltage: Up to 17 V
  • Constant-Current Accuracy:
    • Channel-to-Channel = ±1% (typ), ±3% (max)
    • Device-to-Device = ±1% (typ), ±4% (max)
  • Data Transfer Rate: 10 MHz (cascading)
  • Linear Voltage Regulator: 3.3 V
  • Auto Display Repeat Function
  • Display Timing Reset Function
  • Internal/External Selectable GS Clock
  • Thermal Shutdown (TSD) with Auto Restart
  • Unlimited Device Cascading
  • Watchdog Timer for External Clock Failure
  • Operating Temperature Range: –40°C to +85°C

The TLC59711 is a 12-channel, constant-current sink driver. Each output channel has individually adjustable currents with 65536 PWM grayscale (GS) steps. Also, each color group can be controlled by 128 constant-current sink steps with the global brightness control (BC) function. GS control and BC are accessible via a two-wire signal interface. The maximum current value for each channel is set by a single external resistor. All constant-current outputs are turned off when the IC is in an over-temperature condition.

The TLC59711 is a 12-channel, constant-current sink driver. Each output channel has individually adjustable currents with 65536 PWM grayscale (GS) steps. Also, each color group can be controlled by 128 constant-current sink steps with the global brightness control (BC) function. GS control and BC are accessible via a two-wire signal interface. The maximum current value for each channel is set by a single external resistor. All constant-current outputs are turned off when the IC is in an over-temperature condition.

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Documentación técnica

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Tipo Título Fecha
* Data sheet 12-Ch, 16-Bit, Enhanced Spec PWM, RGB LED Driver w/3.3-V Linear Reg and WD Timer datasheet (Rev. A) 20 jul 2012
White paper Common LED Functions and LED Driver Design Considerations 21 sep 2020

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Modelo de simulación

TLC59711 IBIS Model

SBVM131.ZIP (54 KB) - IBIS Model
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
HTSSOP (PWP) 20 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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