BD39040MUF-C
支持功能安全的、内置自我诊断功能的电源监控IC

BD39040MUF-C是一款具有电压监测、看门狗定时器和复位功能的电源监控IC。
该集成电路使现有系统能够方便地提高其ASIL水平。
BD39040MUF-C内置自我诊断功能(BIST: built-in self test)。

8-channel power tree Reference Design
For automotive ADAS and Info-Display

主要规格

 
型号 | BD39040MUF-CE2
Status | 推荐品
封装 | VQFN16FV3030
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | Taping
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

Over Voltage Detection Voltage [V] (typ.)

0.88

Under Voltage Detection Voltage [V] (typ.)

0.72

VDET Precision [%]

±3.0

Output Types

Open drain

Reset Delay Timer

10ms

Reset Active State

Low

Manual Reset

No

Watchdog Timer

Yes

SENSE Pin

No

Auto Motive

Yes

Circuit Current (ON) [µA]

785

WDT Active Voltage Range [V]

2.7 to 5.5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size

3x3 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

特点:

  • AEC-Q100 Qualified(Grade 1)
  • Quad Power Good for External Inputs
  • Over Voltage Detection (OVD)
  • Under Voltage Detection (UVD)
  • Adjustable Window Watchdog Timer(WDT)
  • Reset for VDD Input (POR)

Evaluation
Board

 
    • Reference Design
    • REFRPT001-EVK-001
    • The REFRPT001-EVK-001 is a board included in power tree solution reference design named as REFRPT001 developed for infotainment devices such as vehicle clusters and center information displays, as well as for ADAS ECUs. The power system that can support functional safety is integrated on a single board, realizing an optimal configuration as a power tree.

  • User's Guide Detail