ROHM Product Detail

BD96805Qxx-C (开发中)
可配置PMIC,包括4ch开关DCDC稳压器和3ch LDO

BD96805Qxx-C是一款车载用可配置PMIC(电源管理集成电路),支持应用处理器、SoC和FPGA的功能安全特性。它通过使用内部MOSFET(输出电流高达8A)或外部驱动MOS(输出电流高达40A),实现了可扩展的输出电流和轨。

主要规格

 
型号 | BD96805Qxx-CE2
Status | 开发中
封装 | UQFN48FV6060
包装形态 | Taping
包装数量 | 2000
最小独立包装数量 | 2000
RoHS | Yes

功能安全:

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

特性:

ch

7

Vin1(Min.)[V]

2.7

Vin1(Max.)[V]

5.5

Output Voltage1 (Min.)[V]

0.5

Output Voltage1 (Max.)[V]

3.3

Output Current Capacity 1 [A]

2

Output Voltage2 (Min.)[V]

0.5

Output Voltage2 (Max.)[V]

3.3

Output Current Capacity 2 [A]

2

Output Voltage3 (Min.)[V]

0.5

Output Voltage3 (Max.)[V]

3.3

Output Current Capacity 3 [A]

4

Output Voltage4 (Min.)[V]

0.5

Output Voltage4 (Max.)[V]

3.3

Output Current Capacity 4 [A]

4

Output Voltage5 (Min.)[V]

0.3

Output Voltage5 (Max.)[V]

3.3

Output Current Capacity 5 [A]

0.3

Output Voltage6 (Min.)[V]

0.3

Output Voltage6 (Max.)[V]

3.3

Output Current Capacity 6 [A]

0.3

Output Voltage7 (Min.)[V]

0.3

Output Voltage7 (Max.)[V]

3.3

Output Current Capacity 7 [A]

0.3

SW frequency(Max.)[MHz]

2.25

Circuit Current(Typ.)[mA]

8.2

Shutdown Current (Typ.)[uA]

0

Serial I/F

I2C

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

6.0x6.0 (t=1.0)

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

  • AEC-Q100认证。(1级)
  • 符合ISO 26262流程,支持ASIL-D。
  • 超高降压开关频率,高达4MHz。
  • 内置MOSFET或外部驱动MOS。
    (BD96340MFF-C)BUCK1和BUCK2可选。
  • BUCK3和BUCK4内置MOSFET。
  • BUCK1和BUCK2双相运行。
  • BUCK3和BUCK4双相运行。
  • 远程感测,可在负载点实现准确电压。
  • LDO5、6的多用途LDO。
  • LDO7输出可选择负载开关或LDO。
  • 通过OTP(一次性可编程存储器)、EEPROM或I²C实现可编程电源时序。
  • 高精度内置监控。
    OVD(过压检测),UVD(欠压检测),TW(热警告)。
  • 内置保护。
    OVP(过压保护),UVP(欠压保护),TSD(热关断)。
  • VIN、PVIN1至PVIN7和VREG15IN内置UVLO(欠压锁定)。
  • OTP、电源时序和检测内置数字自检。
  • 检测内置模拟自检。
  • 关键信号引脚(PRSTB、INTB_ADDPRSTB1、EN)内置自检。
  • VREF和OSC内置互监控。
  • Q&A看门狗定时器。
  • I²C支持快速模式(更大多400kHz)和快速模式Plus(更大多1MHz),带CRC。

参考设计 / 应用评估套件

 
    • Reference Design - REF67005
    • Power Solution for Dolphin5 of Telechips's Infortainment SoC
    • ROHM has developed an optimal power supply reference design for Telechips's Infortainment SoC "Dolphin5". By providing an optimal power supply reference design for the "Dolphin5", ROHM is helping to reduce the development burden on designers and achieve the performance required by the market. Telechips's latest automotive SoC "Dolphin5", for which the reference design has been developed, will contribute to the enhancement of various in-vehicle applications, including cockpits.

      Click here for inquiries about Telechips's Infortainment SoC "Dolphin5".



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