L99ASC03 datasheet(60/73 Pages) STMICROELECTRONICS

部件名	L99ASC03

功能描述	Brushless / sensorless 3-phase motor pre-driver for automotive applications

PDF	73 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

60 / 73 page

ST-SPI Protocol

L99ASC03

60/73

DocID023504 Rev 7

4.4.7

Device Control Register 6

Address:

0x6

Type:

R/W

Bit name

GCSA(1)

GCSA(0)

OCSHUTD

OCADC(4)

OCADC(3)

OCADC(2)

OCADC(1)

OCADC(0)

Default values

Bit Bit description

[7:6] GCSA: CSA gain

00: 20

01: 30

10: 70

11: 100

[5] OCSHUTD: overcurrent shutdown

0: gate drivers are not deactivated in case of overcurrent (global warning reported)

1: gate drivers are deactivated in case of overcurrent (functional error reported)

[4:0] OCADC: overcurrent threshold

00000: OFF

00001: 150 mV

00010: 220mV

00011: 300mV

00100: 370 mV

00101: 440 mV

00110: 520 mV

00111: 590 mV

01000: 660 mV

01001: 740 mV

01010: 800 mV

01011: 880 mV

01100: 960 mV

01101: 1.03 V

01110: 1.1 V

01111: 1.18 V

10000: 1.25 V

10001: 1.32 V

10010: 1.39 V

10011: 1.47 V

10100: 1.54 V

10101: 1.61 V

10110: 1.68 V

10111: 1.76 V

11000: 1.84 V

11001: 1.9 V

11010: 1.98 V

11011: 2.05 V

11100: 2.13 V

11101: 2.2 V

11110: 2.28 V

11111: 2.35 V

L99ASC03 数据表(PDF) 60 Page - STMicroelectronics

L99ASC03 数据表(HTML) 60 Page - STMicroelectronics

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