Copyright

© ANPEC Electronics Corp.

Rev. A.3 - Apr., 2017

www.anpec.com.tw

6

APX9292

PIN

NO.

NAME

FUNCTION

1

OUT2

H-bridge Output Connection.

2

VCC

Supply Voltage Input Pin.

3

MIN

Minimum Speed Setting. An external voltage into MIN pin to set fan speed.

4

SET

Speed Setting. An external voltage into SET pin to set fan speed.

5

OSC

Oscillation Frequency Setting. Connect a capacitor to GND to set oscillation frequency.

6

FG

Rotation Speed Output. This is an open

–drain output.

7

NC

No Connection.

8

IN+

Hall Input +. Connect to hall element positive output.

9

HB

Hall Bias. This is a 1.3V constant

–voltage output for hall element bias.

10

IN-

Hall Input -. Connect to hall element negative output.

11

6VREG

6V Regulator Output. This is a 6V constant-voltage output for application circuit biases.

12

CT

Shutdown Time and Restart Time Setting. Connect a capacitor to GND to set shutdown

time and restart time in lock mode.

13

SGND

Control Stage GND.

14

OUT1

H-bridge Output Connection.

Pin Descriptions

Note : PGND pads are power ground of driver circuit. Please connect to input power.