ROHM Product Detail

BD82A16MUF-M (In Entwicklung)
Nano Cap™ 6ch White LED Driver Built-in Current Driver Buck-Boost DC/DC Converter for Automotive

This IC is a white LED driver for LCD backlight. It has 6ch current drivers for LED drive, making it ideal for high brightness LED drive. LED pin maximum voltage is 50V, making it suitable for driving large LCD panels.

What is Nano Cap™?
Nano Cap™ is a combination of technologies which allow stable operation even if output capacitance is connected with the range of nF unit.

Produktdetails

 
Teilenummer | BD82A16MUF-ME2
Status | In Entwicklung
Gehäuse | VQFN32FBV050
Gehäusetyp | Taping
Einheitenmenge | 2500
Minimale Gehäusemenge | 2500
RoHS | Ja

Funktionalen Sicherheit:

Kategorie : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Spezifikationen:

Topology

Buck-Boost

Vin(Min.)[V]

3

Vin(Max.)[V]

48

Total Output Current (Max.)[mA]

900

Per Channel Drive(Max.)[mA]

150

Number of Outputs

6

Vout(Max.)[V]

50

Switching Frequency (Max.)[MHz]

2.42

Dimming

DC / PWM

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

5x5 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

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Eigenschaften:

  • Nano Cap™ Integrated
  • AEC-Q100 Qualified(Grade 1)
  • Functional Safety Supportive Automotive Products
  • Current Driver for LED Drive 6ch
  • Current Mode BuckBoost DC/DC Converters
  • Load Switch (M1) Control Pin
  • PWM Dimming (20,000: 1@100Hz, 100Hz to 25kHz)
  • Analog + PWM Mix Dimming Available
  • Spread Spectrum Function
  • DC/DC Converter Oscillation Frequency External
    Synchronization Function
  • LSI Protect Functions (UVLO, OVP, TSD, OCPL)
  • LED Anode/Cathode Short Circuit Protection Function
  • LED Open/Short Protection Function
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