BD16939AEFV-C
車電用內建SPI 6ch半橋驅動器
BD16939AEFV-C
BD16939AEFV-C
車電用內建SPI 6ch半橋驅動器
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。
Product Detail
功能安全:
類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
規格:
Power Supply Voltage (Max.) [V]
32
Power Supply Voltage (Min.) [V]
6.3
Vcc (Max.)[V]
40
Iout (Max.)[A]
1
Output On Resistance (Typ.)[Ω]
1.35
Number of Motors
3
VREF・PWM
-
Current Limit
-
High Speed Drive
-
Automotive class
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
9.7x6.4 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
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)
