車電用內建SPI 6ch半橋驅動器 - BD16939AEFV-C

BD16939AEFV-C是針對車電應用設計的6ch半橋驅動器。可直接驅動小型DC有刷馬達,能夠以High輸出、Low輸出、Hi-Z輸出等3種模式獨立控制各輸出。透過16bit 序列介面(SPI)可從外部MCU進行控制。實現了高耐壓(最大額定40V)、低ON電阻、小型封裝,可有助於實現整機的高可靠性、低功耗、低成本化。

料號 | BD16939AEFV-CE2
狀態 | 推薦品
封裝 | HTSSOP-B28
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes
Functional Safety | FS supportive

規格:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Vcc (Max.)[V]

40.0

Power Supply Voltage (Max.)[V]

32.0

Power Supply Voltage (Min.)[V]

6.3

Iout (Max.)[A]

1.0

Output On Resistance (Typ.)[Ω]

1.35

Number of Motors

3.0

VREF・PWM

-

Current Limit

Yes

High Speed Drive

-

Automotive class

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

功能:

  • AEC-Q100 Qualified (Grade 1)
  • 1.0A DMOS Half Bridge 6 Circuits
  • Three Mode Output Control (High, Low & High Impedance)
  • Low Standby Current
  • Built-in Protection Diode Against Output Reverse Voltage
  • Over Current Protection at VS Supply Stage (OCP)
  • Under Load Detection at VS Supply Stage (ULD)
  • Over Voltage Protection with OVDSEL Mode at VS Supply Stage (OVP)
  • Under Voltage Lock Out at VS Supply Stage (UVLO)
  • Thermal Shutdown (TSD), Thermal Warning (TW)