BD868B0MUF-C (Under Development)
PMIC for Automotive Camera

The PMIC BD868XXMUF-C series consists of primary DCDC, dual secondary DCDC, secondary liner regulator for CMOS sensor, and image sensing power supply. This IC is optimal for camera module, which requires small board with small package VQFN20FV3535. This IC has the spread spectrum providing a lower noise regulated outputs.

Data Sheet Buy Sample
Data Sheet Buy Sample

Product Detail

 
Part Number | BD868B0MUF-CE2
Package | VQFN20FV3535
Packing Type | Taping
Unit Quantity | 2500
Minimum Package Quantity | 2500
RoHS | Yes

Functional Safety:

A product that has been developed based on an ISO 26262 design process compliant to the ASIL level described in the datasheet.

Specifications:

ch

4

Vin1(Min.)[V]

4

Vin1(Max.)[V]

18

Output Voltage1 (Min.)[V]

3.7

Output Voltage1 (Max.)[V]

3.7

Output Current Capacity 1 [A]

2

Output Voltage2 (Min.)[V]

1.1

Output Voltage2 (Max.)[V]

1.1

Output Current Capacity 2 [A]

1.2

SW frequency(Max.)[MHz]

2.25

Circuit Current(Typ.)[mA]

5

Serial I/F

I2C

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

3.5x3.5 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

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Features:

  • AEC-Q100 Qualified(Grade 1)
  • ISO 26262 Process Compliant to Support ASIL-B
  • Primary Buck DCDC Converter(VO1)
    DCDC with Built-in FET
    High Efficiency with Synchronous Rectification
  • Dual Secondary Buck DCDC Converter(VO2, VO3)
    DCDC with Built-in FET
    High Efficiency with Synchronous Rectification
  • Secondary LDO(VO4)
  • Spread Spectrum Frequency Modulation
  • Each Protection Function
  • BIST at Startup
  • 2-wire Interface communication(I2C protocol)
  • GPO terminal for heater driver(BD868B0 base only)
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