BD16938AEFV-C
內建車電用SPI 8CH Half Bridge Driver
BD16938AEFV-C
BD16938AEFV-C
內建車電用SPI 8CH Half Bridge Driver
BD16938AEFV-C是面向車電應用設計的8ch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）、低導通電阻、小型封裝，有助實現整機高可靠性、低功耗、低成本。
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]
1.4
Number of Motors
4
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 8 Circuits
- Three Mode Output Control (High, Low & High Impedance)
- Low Standby Current
- Built-in Protection Diode Against Output ReverseVoltage
- Over Current Protectionat VS Supply Stage (OCP)
- Under Load Detection at VS Supply Stage (ULD)
- Over Voltage Protection with OVDSEL Modeat VS Supply Stage (OVP)
- Under Voltage Lock Out at VS Supply Stage (UVLO)
- Thermal Shutdown (TSD), Thermal Warning (TW)
