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TI TLC59281DBQRRoHS

Manufacturer
TI
MPN
TLC59281DBQR
LCSC Part #
C575554
Packaging
SSOP-24-150mil
Customer #
Key Attributes
16-Channel, Constant-Current LED Driver
Datasheetpdf iconTI TLC59281DBQR
In-Stock: 1,745
1,745 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.7215$ 0.72
10+$ 0.5749$ 5.75
30+$ 0.5$ 15.00
100+$ 0.4284$ 42.84
500+$ 0.3844$ 192.20
1,000+$ 0.3616$ 361.60
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerTI
PackagingSSOP-24-150mil
Output Voltage17V
Frequency - Switching-
Features-
Switch Tube (Built-In/External)Built-in
Voltage - Input(AC)-
Operating temperature-40℃~+85℃
Number of Channels16
TopologyBuck
Type-
Output Current35mA
Constant Current Accuracy1%
Voltage - Input(DC)3V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TLC59281 is a 16-channel, constant-current sink LED driver. Each channel can be turned on/off by writing serial data to an internal register. The constant-current value of all 16 channels is set by a single external resistor.

Features

AI Translation
  • 16 Channels, Constant-Current Sink Output with On/Off Control
  • 35-mA Capability (Constant-Current Sink)
  • 10-ns High-Speed Constant-Current Switching Transient Time
  • Low On-Time Error
  • LED Power-Supply Voltage up to 17 V
  • VCC = 3.0 V to 5.5 V
  • Constant-Current Accuracy:
    • Channel-to-Channel = ±1%
    • Device-to-Device = ±1%
  • CMOS Logic Level I/O
  • 35-MHz Data Transfer Rate
  • 20-ns BLANK Pulse Width
  • Operating Temperature: -40°C to +85°C

Applications

AI Translation
  • LED Video Displays
  • Message Boards
  • Illumination