9GE0412P3J03 Sanyo Denki America, 9GE0412P3J03 Datasheet - Page 2

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9GE0412P3J03

Manufacturer Part Number
9GE0412P3J03
Description
Manufacturer
Sanyo Denki America
Type
DC Fanr
Datasheet

Specifications of 9GE0412P3J03

Operating Input Voltage Range
10.8V to 13.2V
Noise Level
56/14dB
Housing Material
Aluminum
Power Rating
7.8/0.6W
Product Length (mm)
40mm
Product Height (mm)
28mm
Product Depth (mm)
40mm
Line Current
0.65/0.05A
Operating Temp Range
-10C to 60C
Fan Rotation
Clockwise
Termination
Lead Wire
Voltage Rating
12V
Lead Free Status / RoHS Status
Compliant
PWM Duty Cycle
DC fan input voltage
PWM Input Signal
(inch H
Input Signal Wave Form
Air Flow and Static Pressure Characteristics
PWM Duty - Speed Characteristics Example
PWM Input Signal Example
Connection Schematic
DCファン電源
PWM信号
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
入力信号波形
V
V
2
0
O)
IH
IL
20,000
15,000
10,000
(Pa)
5,000
400
350
300
250
200
150
100
PWM デューティサイクル(%)
50
Isink
0
9GE0412P3J03
9GE0412P3J03
0
0
Isource
0
PWM Duty Cycle
Voltage
PWM Frequency
0.1
電圧:DC12V
PWM周波数:25kHz
2650min
T
1
5
0%
0.2
コントロール
T
○ +
50%
10 15 20 25 30
Air Flow
→ 風量
0.3
Control
-1
PWM Duty Cycle
PWMデューティ
100%
○ −
12V DC
0.4
0.5
Nominal
中心値
0.6
25kHz
DC 12V
0.7
Inside of DC fan
DCファン内部
0.8
100
%
(m
15000min
V
V
PWM Duty Cycle
PWM Frequency 25
Source Current
Sink Current
Control Terminal Voltage : 3.8V Max. (Open Circuit)
When the control lead wire is no connecting, the speed is the same speed as at 100% of PWM duty cycle.
(コントロール端子オープン時)
This fan speed should be controlled by PWM input signal of either TTL input or open collector, drain input.
(CFM)
V
V
PWMデューティサイクル(%) =
PWM周波数 25(kHz) =
ソース電流 (Isource) =2mA以下(コントロール電圧0V時)
シンク電流 (Isink) =2mA以下(コントロール電圧3.8V時)
コントロール端子電圧=3.8V以下
コントロール端子がオープン状態の時,回転速度はPWMデューティサイクル100%時と同じ
PWM入力信号はTTL入力または,オープンコレクタ,ドレイン入力にて使用可能
IH
IL
3
=0V to 0.4V
=2.8V to 3.8V
/min)
IH
IL
=0V∼0.4V
=2.8V∼3.8V
-1
Isink
Operating Voltage Range
(inch H
Isource
%
: 2mA Max. at control voltage 3.8V
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
2
kHz
O)
0
=
(Pa)
400
350
300
250
200
150
100
: 2mA Max. at control voltage 0V
T1
50
T
9GE0412P3J03
=
0
0
1
T
×
1
T
0.1
100
5
0.2
PWM Duty Cycle 100
10 15 20 25 30
T1
→ 風量
PWMデューティ100%
0.3
Air Flow
T
13.2V
12V
10.8V
0.4
×100
0.5
0.6
0.7
0.8
(m
(CFM)
3
/min)

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