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L99MD02 Standard Functions, Motor Drivers

The L99MD02 IC is a 6 x half bridge driver for automotive applications. The device is intended to drive DC-motors. It is possible to drive 3 DC-motors simultaneously or up to 5 DC-motors sequentially.

The integrated 24 bit standard serial peripheral interface (SPI) controls all outputs and provides diagnostic information: normal operation, open-load in on-state, overcurrent, temperature warning and overtemperature.

技术特性

• 6 half bridges
• RON= typ.0.9 Ω (HS), 0.64 Ω (LS) at Tj= 25 °C
• Current limit of each output at minimum 0.8 A
• Internal PWM generation
• PWM mode option for all half bridges for hold current
• Two current monitor outputs
• SPI interface for data communication
• Temperature warning
• All outputs overtemperature protected
• All outputs short circuit protected
• VCCsupply voltage 3.0 to 5.3 V
• Very low current consumption in standby mode typ. 5 μA
• VSoperating range compliant: 6 – 18

L99MD02 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
L99MD02XPTR	Active	3.227	1000	PowerSSO 36	Tape And Reel	-40 °C-150 °C	L99MD02XPTR
L99MD02XP	Active	3.227	1000	PowerSSO 36	Tube	-40 °C-150 °C	L99MD02XP

DATASHEET

描述	版本	大小
DS6418 : Hexa half-bridge driver with SPI control for automotive applications	4	791KB