• X(Twitter)
  • Youtube
  • Linkedin
  • Newsletter

RN5C750
4ch RGB Laser Diode Driver for Display System, for Automotive Applications

  • Automotive
  • AEC-Q100
  • PLP
  • RoHS

Download Datasheet

Functions & Benefits
  • QFN0808-56

Description

The RN5C750 is a laser-diode driver designed to support four-channel RGB/RGGB displays for driving laser scanning systems. By connecting photo diodes (PD), this device is capable of automatically detecting a threshold current and a light emitting current of each channel of the laser-diode drivers (LD).

Key Benefits

  • 200Mdot/sec High Speed Sink Type 10-Bit Current DAC RGGB 4-Channel Configuration.
  • Equipped with TIA/PGA for PD Light Receiving System and Automatic Setting Functions of Increase/ /Decrease Rate for LD Light Emitting Current and LD Threshold Current.
  • QFN 56-Pins Wettable Frank Compatible.
  • Provided Safe Pin Arrangement with Consideration for Shorting between Adjacent Pins.

Key Specifications

  • RGGB 4 Channel Current Output (Sink)
  • LD1 (R) Maximum Operating Current ··················· IOP = 800 mA (ICOLOR = up to 500 mA, ITH = up to 300 mA)
  • LD2 to 4 (GGB) Maximum Operating Current ········ IOP = 400 mA (ICOLOR = up to 250 mA, ITH = up to 150 mA)
  • Maximum Output Rate Per 1 Channel ·················· 200Mdot/sec
  • High Gradation Output by Using 10-Bit Color DAC
  • High Speed Output of Typically 1.0-ns Rising/Falling
  • 20-bit Parallel Input Video I/F, Maximum Clock Frequency: 200 MHz, LVCMOS I/F
  • 10-bit Parallel Input Video I/F, Maximum Clock Frequency: 225 MHz, LVCMOS I/F
  • 10-V LD Pin Corresponding to High Forward Voltage (VF) LD
  • Power Saving and Heat Generation Suppression of Package by Using LD Power Source Control
  • Protections: LD Overcurrent, LD Pin Short Circuit, PDI Input, Thermal Shutdown
  • Pulse-Off Function, Dimming Function
  • 12-bit SAR-ADC
  • Serial Port Control by Using SPI Communication, SPI Maximum: 25 MHz
  • Operating Temperature Range: -40°C to 105°C

Typical Applications

  • Typical Applications

QFN0808-56 Pin Descriptions

  • QFN0808-56 Pin Descriptions

Quality & Packages & QTP Sheet

Product Name Compatibility Package Marking Reliability
RN5C750
  • gradeAutomotive
  • aecQ100
  • plp
 QFN0808-56 See datasheet RN5C750

Qualification Test Plan (QTP) Sheets

To download the QTP sheets, a myNISD account is required. If you do not have an account, please register in advance.
If you already have an account, please click the button below. After logging in to myNISD, the QTP sheet list page for the corresponding series will be displayed.
Go to the Download Page
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

Applications

Head Up Display (HUD)

Contact