HS2981 [ETC]
Ignition Controller for Motorcycle ; 点火控制器摩托车\n
| 型号： | HS2981 |
| 厂家： | 
ETC |
| 描述： | Ignition Controller for Motorcycle
|
| 文件： | 总3页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ignition Controller for Motorcycle
HS2981
HSiN Semiconductor Pte Ltd
www.hsin.com.s
g
1. Overview
The HS2981 is an ignition controller IC for large power motorcycle. It has features of high
reliability, convenience and simple circuit.
Low number of external components
Easy adjustment
Low quiescent current (Typ 15mA) and low power dissipation
Ignition time and power is set according to the motor rotation speed
DIP24
2. Block Diagram and Pin Description
2.1 Block Diagram
16
14
9
10
11
7
8
22
Vref
24
Bias Adjustment
1
21
15
Vref
Output Pulse
Adjustment
Angle
ADJ
Ignition
Ignition
19
AMP
Pulse
Pulse
Pulse
ADJ
Generation
Output
Bias Adjustment
2
3
6
20
4
5
23
18
13
12
17
2.2 Pin Description
Pin No.
Symbol
Vref1
ADJV1
Vref2
ADJV2
ADJV3
Vref3
ADJI1
ADJI2
ADJI3
ADJI4
ADJI5
GND
Description
Reference Voltage 1
Pin No.
13
Symbol
GND
ADJVO1
VO
ADJVO2
GND
NC
Vin
NC
VCC
Description
GND
Output Adjustment 1
Output
Output Adjustment 2
GND
1
2
3
4
5
6
7
8
9
Voltage Adjustment 1
Reference Voltage 2
Voltage Adjustmen2
Voltage Adjustmen3
Voltage Adjustmen3
Current Adjustment 1
Current Adjustment 2
Current Adjustment 3
Current Adjustment 4
Current Adjustment 5
GND
14
15
16
17
18
19
20
21
NC
Input
NC
Supply Voltage
Discharge
Charge
10
11
12
22
23
24
DISCHG
CHG
Vref4
Reference Voltage 4
Page 1 of 3
3. Electrical Characteristics
3.1 Absolute Maximum Ratings
Unless otherwise specified, Tamb= 25
Parameter
Supply Voltage
Power Dissipation
Operating Temperature
Symbol
VCC
PD
Value
12
1.2
Unit
V
W
Tamb
-40 ~ 85
Storage Temperature
Tstg
150
3.2 Electrical Characteristics
Unless otherwise specified, Tamb= 25 , VCC = 5V, V19 =5V
Value
Typ
11
Parameter
Symbol
Test Conditions
Unit
mA
Min
10
Max
20
VCC =4V
VCC =5V
Quiescent Current
ICCQ
15
VCC =7V
21
Pin 1 Reference Voltage
Pin 6 Reference Voltage
Pin 2 Voltage
Pin 3 Voltage
Pin 4 Voltage
Pin 5 Voltage
Pin 7 Voltage
Pin 8 Voltage
Pin 9 Voltage
V1
V6
V2
V3
V4
V5
V7
V8
V9
V19 =0V
V19 =0V
4.4
0
V
V
V
V
V
V
V
V
V
V
V
mV
V
V
V
mV
V
V
mV
V
0.3
0.1
0.4
0.3
1.4
1.4
1.4
1.3
1.4
50
2.3
1.6
0.1
10
0.2
2.9
50
V19 =0V
Pin 10 Voltage
Pin 11 Voltage
V10
V11
V14 Output Adjustment
V14 Output Adjustment
Output High Level
Output Low Level
Pin 24 Voltage
Input Low Level
Input High Level
Input Low Level
Input High Level
V14OL
V14OH
V15OH
V15OL
V24
V22OL
V22OH
V23OL
V23OH
V19 =0V
V19 =0V
1.0
0.3
V19 =0V
V19 =0V
2.9
Page 2 of 3
4. Application Circuit
Vi n
Vs=12V
OUT
78L05
15k
20k
14
11
24
23
22
21
20
19
18
17
16
15
10
13
12
HS2981
1
2
3
4
5
6
7
8
9
5. Packa
Page 3 of 3
相关型号：
HS2A
High Efficient Surface Mount Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 1.5 Amperes
GOOD-ARK
©2020 ICPDF网 联系我们和版权申明