AP1306

Two Coil Fan Motor Predriver

Anachip Corp.

www.anachip.com.tw

Rev 0.5 Apr 16, 2004

3/5

Parameter

Symbol

Rating

Unit

Input voltage

30

V

Output current

70

mA

Allowable power dissipation

550*(note1)

mW

Operating temperature

-30 to +85

ºC

Storage temperature

-55 to +125

ºC

36

V

*note1 : Reduced by 5.5mW for each increase in Ta of 1ºC over 25 ºC

Rating

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Input voltage

4

--

28

V

Hall input voltage (DC+AC)

Includes the amplitude of signal

1

--

V

Supply current

The output is off

--

3.2

5

mA

Hall amp input hysteresis (+)

3

--

15

mV

Hall amp input hysteresis (-)

-3

--

-15

mV

Charge current

2

3.45

5.25

uA

Discharge current

0.35

0.8

1.45

uA

Charge/discharge ratio

3

4.5

8

--

Clamp voltage

2.2

2.6

3.0

V

Comparator voltage

0.4

0.6

0.8

V

Output high level

10

10.5

--

V

FG pin output low

Vfgl

Ifg = 5mA

--

--

0.5

V

FG pin sink current capacity

Ifg

Vfgl = 2V

8

--

--

mA