Preliminary Datasheet
1.6x Linear DC Fan Driver with VOUT Fully on Control
Typical Performance Characteristics (Continued)
AP2113
0.20
6.0
5.5
5.0
4.5
V
IN
=5V, V
FON
=5V
C
IN
=C
OUT
=1
µ
F
0.18
0.16
Full Speed Mode
T
A
=-40 C
T
A
=25 C
T
A
=85 C
O
O
O
Output Voltage (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0.2
Dropout Voltage (V)
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
0.0
T
C
=25 C
V
SET
=1.5V
V
SET
=2.0V
V
SET
=2.5V
Continuous Airflow 10scfm
0.4
0.6
0.8
1.0
o
V
SET
=3.0V
1.2
1.4
Continuous Airflow 10scfm
0.1
0.2
0.3
0.4
0.5
0.6
Output Current (A)
Output Current (A)
Figure 8. Output Voltage vs. Output Current
Figure 9. Dropout Voltage vs. Output Current
1.8
1.6
1.4
1.8
I
OUT
=0mA
T
A
=-40 C
FON Logic High Level (V)
o
o
o
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Continuous Airflow 10scfm
FON Logic Low Level (V)
T
A
=25 C
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1
2
3
4
5
6
T
A
=85 C
I
OUT
=0mA
T
A
=-40 C
T
A
=25 C
T
A
=85 C
1
2
3
4
5
6
o
o
o
Continuous Airflow 10scfm
Input Voltage (V)
Input Voltage (V)
________
________
Figure 10. FON Logic Low Level vs. Input Voltage
Figure 11. FON Logic High Level vs. Input Voltage
Mar. 2012
Rev 1. 3
8
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
