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. A Product Change Notice (PCN) is scheduled for this product.
While there will be no changes to electrical characteristics, certain specifications will be updated.
If you would like evaluation samples, please contact your sales representative or use the "Contact Us" form.
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)
