L8150 datasheet(15/37 Pages) STMICROELECTRONICS

Part #	L8150

Description	Brushless motor predriver

PDF	37 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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15 / 37 page

L8150

General description

15/37

A maximum current of 5mA can be injected into OV protection terminal in case VCC = OFF

and VDC = ON without damaging the device. Moreover the output does not cause

malfunctioning (all power Transistors are OFF).

A maximum current of 5mA can be injected into TO terminal from external circuit during

VCC OFF without damaging the device. The output does not cause malfunctioning (all

power Transistors are OFF).

A maximum current of 5mA can be injected into INTinN terminal by VSP abnormal operation

without damaging the device. The output does not cause malfunctioning (in particular it is

needed to avoid VDC short-circuit by Power Transistor cross-conduction).

OSC pin sets the main bias currents for the whole device, including system clock.

L8150 Datasheet(PDF) 15 Page - STMicroelectronics