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NXP USA Inc.
Ku Band, VSAT (Very Small Aperture Terminal)
Linear Technology/Analog Devices
LED Lighting
 
IDT, Integrated Device Technology Inc
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LED Lighting

Linear's LED PWM Generator

Linear Technology/Analog Devices

The LT® 8500 is a pulse width modulation (PWM) generator with 48 independent channels. Each channel has an individually adjustable 12-bit (4096-step) PWM register and a 6-bit (64-step) ±50% correction register. All controls are programmable via a simple serial data interface. Three banks of 16-channels each can be configured such that they operate 120° out-of-phase with each other.

Datasheets:
Features
Applications
  • Large Screen Display LED Backlighting
  • Mono-, Multi-, Full-Color LED Displays
  • LED Billboards and Signboards
  • Motor Control
  • Industrial Control
  • Automated Test Equipment
  • Robotics
Specifications
  • Differential - Input:Output:No/No
  • Frequency - Max:50MHz
  • Input:CMOS, TTL
  • Main Purpose:LED Lighting
  • Mounting Type:Surface Mount
  • Number of Circuits:1
  • Operating Temperature:-40°C ~ 125°C
  • Output:CMOS, TTL
  • PLL:No
  • Package / Case:56-VFTLA Exposed Pad
  • Packaging:Tube
  • Ratio - Input:Output:1:48
  • Supplier Device Package:56-TLAQFN (6x6)
  • Voltage - Supply:3 V ~ 5.5 V
Parts

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LT8500ETJ#PBFLT8500ETJ#PBFIC PWM GENERATOR 56-TLAQFN NoLED LightingCMOS, TTLCMOS, TTL56-VFTLA Exposed PadRoHS
LT8500ITJ#PBFLT8500ITJ#PBFIC PWM GENERATOR 56-TLAQFN NoLED LightingCMOS, TTLCMOS, TTL56-VFTLA Exposed PadRoHS

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