BD868xyMUF-C
PMIC for Automotive Camera
BD868xyMUF-C
PMIC for Automotive Camera
The PMIC BD868xyMUF-C series consists of primary DCDC, dual secondary DCDC, secondary linear regulator for CMOS sensor, and image sensing power supply. This IC is optimal for camera modules that require a small board with a compact VQFN20FV3535 package. This IC features spread spectrum technology, providing a lower noise regulated outputs. The BD868xyMUF-C series offers a wide range of product lineups through OTP configuration. For details on individual product settings, please contact ROHM.
Product Detail
Specifications:
ch
4
Vin1(Min.)[V]
4
Vin1(Max.)[V]
18
Output Voltage1 (Min.)[V]
3
Output Voltage1 (Max.)[V]
5
Output Current Capacity 1 [A]
2
Output Voltage2 (Min.)[V]
0.95
Output Voltage2 (Max.)[V]
1.8
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=1.0)
Common Standard
AEC-Q100 (Automotive Grade)
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)
