Description

The E522.49 is a multi-channel PWM driver for e.g. light application. It provides 16 current sinks with integrated 10bit PWM generator for each channel. Each of the drivers can digitally be configured to drive up to 100mA with a selectable... read more

Features

  • Fast differential bus interface for dynamic LED control
  • 16 PWM generators with 10bit resolution
  • 16 programmable LED drivers up to 100mA
  • PWMIN interface with fallback data
  • 10bit ADC for LED open, short and system diagnosis
  • LED channel individual bin class brightness correction
  • Single lamp mode behaviour option
  • Developed according ISO26262 up to ASIL B

Documentation

Free Download

File Description Type
Info Sheet link 152 kB

On Request

File Description
E522.49 | Data Sheet

Application Diagram

Applications

  • Automotive interior and exterior light systems
  • General LED Applications
  • High speed LED light animations

Ordering Information

Samples

Part No.Temp RangePackageOrder No.
E522.49-40°C to +125°CQFN32L6E52249B77B555


Boards

Part No.DescriptionBoard typeOrder No.
E522.4816 Channel LED Driver with Differential Interface + UARTEvaluation BoardK52248-0001
E522.4816 Channel LED Driver with Differential Interface + UARTAdapter board E522.49K52248-0002
E522.4816 Channel LED Driver with Differential Interface + UARTAdapter board with Exchange socketK52248-0003
E522.4816 Channel LED Driver with Differential Interface + UARTLED BoardK52248-0004
E522.4816 Channel LED Driver with Differential Interface + UARTSupply BoardK52248-0008
E522.4816 Channel LED Driver with Differential Interface + UARTMasterboardK52248-0009
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