BD39031MUF-C
Power Management IC for ADAS Applications

BD39031MUF-C is a power management IC with PrimaryBuck Controller (BUCK1), Dual Secondary Buck Converter (BUCK2/BUCK3), and Secondary Boost Converter (BOOST4). This device contains Reset, Power Good, Watchdog Timer functions, and is suitable for ADAS application such as radar, camera, and LiDAR. In addition, this device contributes to ASIL level improvement of the system by BIST (Built-In Self Test) function and Mutual Monitoring function.

Data Sheet Buy Sample
Data Sheet Buy Sample

Product Detail

 
Part Number | BD39031MUF-CE2
Status | Recommended
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

ch

4

Vin1(Min.)[V]

4

Vin1(Max.)[V]

28

Output Voltage1 (Min.)[V]

3.25

Output Voltage1 (Max.)[V]

3.35

Output Voltage2 (Min.)[V]

1.182

Output Voltage2 (Max.)[V]

1.218

Output Current Capacity 2 [V]

2.5

SW frequency(Max.)[MHz]

2.5

Circuit Current(Typ.)[mA]

5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

6x6 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

Features:

  • AEC-Q100 Qualified (Grade 1)
  • Functional Safety Supportive Automotive Products
  • Primary Buck Controller for 3.3V Fixed
  • Secondary Buck Converter for 1.2V Output Fixed
  • Secondary Buck Converter for Adjustable Output
  • Secondary Boost Converter for 5.0V Output Fixed
  • Enable Input for Each Output
  • Two Power Good Functions
  • Reset Function for BUCK1
  • Adjustable Window Watchdog Timer
  • Spread Spectrum
  • Over Current Protection
  • Over Voltage Protection
  • Short Circuit Protection
  • Thermal Shut Down Protection
  • Thermal Warning Function