ROHM Product Detail

Für neue Designs nicht empfohlen BD49101ARFS-M
Mehrkanal-Stromversorgungs-IC für Auto-Audiosysteme

Produkte, die nicht für neue Designs verwendet werden können (Nicht empfohlen für Designabweichungen).

Produktdetails

 
Teilenummer | BD49101ARFS-ME2
Gehäuse | HTSSOP-A44R
Gehäusetyp | Taping
Einheitenmenge | 1500
Minimale Gehäusemenge | 1500
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:

ch

7

Vin1(Min.)[V]

5.5

Vin1(Max.)[V]

25

SW frequency(Max.)[MHz]

0.5

Circuit Current(Typ.)[mA]

5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

18.5x9.5 (t=1.0)

Common Standard

AEC-Q100 (Automotive Grade)

Eigenschaften:

  • AEC-Q100 Qualified
  • Integrated 7 channels of Power Supply for Car Audio
    • 2 DCDC (Integrated 1 Controller )
    • 5 REG
  • 1 High Side Switch channel
  • Integrated Low Power Standby REG for MCU Power Supply
  • REG4 Cable Impedance Compensation
  • I²C Interface
  • Selectable Oscillator Frequency using External Resistance
  • External Clock Synchronization
  • Power Supply Control Function (Power on/off Sequencer).
  • Low Voltage, Over Voltage and REG4 Over Current Detect Flag
  • Integrated Protection Circuitry:
    • Over Voltage Input Protection
    • Over Current Protection
    • Thermal Shutdown
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