SI-5300 [SANKEN]

Full-bridge PWM Motor Driver; 全桥PWM电机驱动器
SI-5300
型号: SI-5300
厂家: SANKEN ELECTRIC    SANKEN ELECTRIC
描述:

Full-bridge PWM Motor Driver
全桥PWM电机驱动器

驱动器 电机
文件: 总12页 (文件大小:589K)
中文:  中文翻译
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Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
General Description  
Package---SPM  
Two Pch MOSFETs for high side power switches, two Nch for  
low side and one control IC are integrated into one package.  
Enables to drive a motor by DC drive at up to 5ADC or by pulse  
drive at up to 16A.  
PWM input signal is 20 kHz max, and phase  
changeover frequency is 500Hz max.  
Input signals for IN1 and IN2 control the output of  
each phase with normal, reverse, brake, and free-run  
mode.  
In order to prevent shoot through current during phase changeover,  
the control IC set the dead time. Dead time: 20μS (typ).  
Versatile protection functions:  
Over current protection for each power switch (Latch mode)  
Thermal shutdown (TSD)  
DIAG output function: Outputs the diagnosis during abnormal  
operation.  
Applications  
Driving various DC motors (PWM control)  
Throttle valve for automotive application  
Key Specifications  
Absolute maximum rating  
*1 with infinite heatsink  
Parameter  
Signal  
VM  
Ratings  
40V(max)  
Remarks  
Features  
SI-5300 incorporates two high side Pch MOSFETs, two low side  
Motor supply voltage  
Input voltage  
Nch MOSFETs, and a control IC in one package.  
VINx,PWM -0.37.0V  
Overcurrent protection function for each power switch, and thermal  
Output current  
Io  
±5A  
shutdown function for control IC. Also, the dead time (20μS) is set  
in the control IC to prevent turning on the high side MOSFETs at  
the same timing.  
Iop-p  
PWM  
CW  
Tj  
±16A  
PWM control frequency  
Phase transition frequency  
Junction temperature  
Power dissipation  
20KHz(max)  
500Hz(max)  
-40150℃  
3.6W  
PD1  
PD2  
33.7W  
*1  
Typical Connection  
.
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
1/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
1. Absolute maximum ratings (Ta=25)  
Characteristics  
Motor Supply Voltage  
Output Current  
Symbol  
VM  
Rating  
40  
Unit  
V
Remarks  
*1  
IOUT1  
IOUT2  
±5  
A
±16  
-0.3 to 7  
-0.3 to 7  
-0.3 to 7  
20  
A
V
Logic Input Voltage  
IN1  
IN2  
V
PWM  
PWM  
CW  
V
PWM Control Frequency  
Forward and Reverse  
Change Frequency  
Total Device  
KHz  
Hz  
Duty=2080%  
500  
*2  
Pd1  
Pd2  
Θj-a  
3.6  
33.7  
35  
W
W
No heatsink  
Power Dissipation  
Infinite heatsink  
Thermal Resistance  
/W  
Θ-c  
3.7  
/W  
Junction Temperature  
Operation Temperature  
Storage Temperature  
Tj  
-40 to 150  
-40 to 85  
-40 to 150  
Top  
Tstg  
*1 PW1mS,Duty50%  
*2 The dead time for the length current prevention in positive and the reversing switch is set by internal  
control IC. The set point in internal control IC at the dead time is 20μS(TYP).  
Please confirm, and use the load condition.  
2. Recommended operating conditions  
Characteristics  
Symbol  
VM  
Rating  
6 to 18  
-0.3 to 5  
10  
Unit  
V
Remarks  
Motor Supply Voltage  
Logic Input Voltage  
PWM Control  
VIN1,VIN2,PWM  
PWM  
V
KHz  
Frequency  
Output Current  
Io  
±3  
A
V
DIAG Terminal  
Output Voltage  
DIAG Terminal  
Sink Current  
Operation  
VDIAG  
-0.3 to 6  
IDIAG  
Top  
1
A  
-40 to85  
Temperature  
.
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
2/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
3. Electrical characteristics (Tj=25,M=14,Io=3A unless otherwise specified)  
Characteristics  
Symbol  
Rating  
Unit  
Remarks  
min  
typ  
max  
18  
Motor Supply Voltage  
VM  
V,VM-Vo  
V,Vo-PG  
IL,L  
6
V
V
VM=24V(2min)  
Output saturation voltage  
0.8  
Io=3A  
0.3  
Io=3A  
Output leak current  
100  
100  
10 *5  
μA  
μS  
VM=40V  
IL,H  
VM=40V  
Output transmission time  
tpLH  
VPWM  
LH(Vth=2.5typ)  
VPWM  
tpHL  
15 *6  
10  
HL(Vth=2.5typ)  
tpHL-tpLH  
VFL  
Forward voltage  
0.8  
1.0  
0.8  
1.0  
22  
V
Io=3A  
characteristic of diode  
between drain and source  
Io=10A  
Io=3A  
VFH  
Io=10A  
Stop mode  
Quiescent current  
IM1  
IM2  
IM3  
A  
22  
Forward and reverse mode  
Brake mode  
16  
Voltage of input terminal  
Current of input terminal  
VIN1=VIN2=VPWM  
VIN,H  
3.0  
V
VIN,L  
IIN,L  
IIN,H  
Iocp  
2.0  
VIN1=VIN2=VPWM  
VIN1=VIN2=VPWM=0V  
VIN1=VIN2=VPWM=5V  
*3  
-100  
16  
μA  
μA  
A
200  
Over current protection  
starting current  
DIAG terminal output  
Voltage of pulse width  
DIAG terminal output  
Voltage of satisfaction  
DIAG  
VDL  
20  
S  
CDIAG=1μF(typ)  
0.3  
V
IDSINK=1mA *4  
Note】  
*3 The standard value of Iocp is assumed to be a value by which the output of each power MOSFET cuts off.  
When the protection circuit of OCP and TSD operates , power MOSFET’s keeps cutoff.  
When a signal(5V:H0V:L) is input to the terminal PWM , the cutoff operation will be released. Moreover ,  
Three minutes ( Ta=25, fPWM=10Khz ,VM=14V) are assumed to be max at the over current state continuance  
Time in the VM operation and ground of output terminal (OUT1,OUT2).  
It is not the one to assure the operation including reliability in the state that the sort-circuit continues for  
along time.  
*4 DIAG signal output terminal is an collector output. Use apull-up resistor when connecting it to a logic circuit.  
.
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
3/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
*5 Output transmission time(tpLH)  
Output transmission time tpLH is time form Vth(2.5Vtyp) of the terminal of PWM to output(Vout*0.9)  
of the output terminal.  
*6 Output transmission time(tpHL)  
Output transmission time tpLH is time form Vth(2.5Vtyp) of the terminal of PWM to output (Vout*0.9)  
Of the output terminal.  
.
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
4/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
4.Timing chart of input and output  
Timing Chart  
Terminal Name  
IN1  
IN2  
PWM  
High Impedance  
OUT1  
OUT2  
High Impedance  
High Impedance  
IOUT1(A)  
Input signal  
Output Signal  
Power MOS operation  
Function  
IN1  
H
H
L
IN2  
H
H
L
PWM  
OUT1  
Z
OUT2 Tr1(P1) Tr2(P2) Tr3(N1) Tr4(N2)  
H
L
H
L
H
L
H
L
Z
OFF  
OFF  
OFF  
OFF  
ON  
OFF  
OFF  
OFF  
OFF  
OFF  
OFF  
ON  
OFF  
OFF  
ON  
OFF Stop mode  
OFF Stop mode  
ON Break mode  
ON Break mode  
Z
Z
GND  
GND  
VM  
Z
GND  
GND  
GND  
GND  
VM  
Z
L
L
ON  
H
H
L
L
OFF  
OFF  
ON  
ON  
ON  
Normal mode(Duty ON)  
Normal mode(Duty OFF)  
Reverse mode(Duty ON)  
Reverse mode(Duty OFF)  
L
OFF  
OFF  
OFF  
H
H
GND  
GND  
OFF  
OFF  
L
OFF  
ON  
HHigh level LLow level ZHigh impedance  
GNDGND level ONPower MOSFET ON  
OFFPower MOSFET OFF  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
5/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
5.Timing chart  
Protection circuit  
Return of constant section  
VM = 2V  
VM = 2V  
VM  
IN1  
IN2  
PWM  
VM-OUT1  
VM-OUT2  
VOUT1-GND  
VOUT2-GND  
OUT1  
OUT2  
IOUT(A)  
TDIAG  
20 msec(Min.)  
DIAG (Pull-up Vcc with resistor)  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
6/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
7.Package information(Lead forming No.1505)  
Package type , physical dimensions and material  
aType number  
blot number  
SI-5300  
Appearance  
1st letter The last digit of year  
The body shall be clean and shall not bear any stain , rust or flaw.  
2
nd letter Month  
3rd & 4th day  
Marking  
Arabic numerals  
The type number and lot number shall be marked on the body by  
Laser which shall not be unreadable easily.  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
7/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
8-1.Equivalent Circuit  
Pre-Reg : Battery inside circuit Dead Time : Protection circuit of length current  
PWM down edge sence : Detection circuit of PWM signal  
OCP : Over Current protection circuit TSD : Over temperaturel protection circuit  
DIAG CONTROL : DIAG control circuit  
8-2.Terminal  
Pin  
1
Symbol  
Function  
Pin  
9
Symbol  
Function  
OUT1 OUTPUT terminal 1  
OUT1 OUTPUT terminal 1  
TDIAG DIAG Delay time  
2
3
4
5
6
7
8
10  
11  
12  
13  
14  
15  
DIAG Output terminal DIAG  
VM  
Motor Supply Voltage terminal  
IN2  
Input terminal IN2  
PGND PGND  
PGND PGND  
VM  
IN1  
Motor Supply Voltage terminal  
VM  
Motor Supply Voltage terminal  
Input terminal IN1  
OUT2 OUTPUT terminal 2  
OUT2 OUTPUT terminal 2  
PWM  
Input terminal PWM  
LGND LGND  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
8/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
9.Electrical characteristics Ta=25℃  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
9/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
10/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
11/12  
Full-bridge PWM Motor Driver  
SI-5300  
September 2005  
CAUTION / WARNING  
The information in this publication has been carefully checked and is believed to be accurate; however, no  
responsibility is assumed for inaccuracies.  
Sanken reserves the right to make changes without further notice to any products herein in the interest of  
improvements in the performance, reliability, or manufacturability of its products.  
Before placing an order, Sanken advises its customers to obtain the latest version of the relevant information to verify  
that the information being relied upon is current.  
Application and operation examples described in this catalog are quoted for the sole purpose of reference for the use  
of the products herein and Sanken can assume no responsibility for any infringement of industrial property rights,  
intellectual property rights or any other rights of Sanken or any third party which may result from its use.  
When using the products herein, the applicability and suitability of such products for the intended purpose or object  
shall be reviewed at the users’ responsibility.  
Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure nd defect  
of semiconductor products at a certain rate is inevitable. Users of Sanken products are requested to take, at their own  
risk, preventative measures including safety design of the equipment or systems against any possible injury, death,  
fires or damages to the society due to device failure or malfunction.  
Sanken products listed in this catalog are designed and intended for the use as components in general purpose  
electronic equipment or apparatus (home appliances, office equipment, telecommunication equipment, measuring  
equipment, etc.). Before placing an order, the user’s written consent to the specifications is requested.  
When considering the use of Sanken products in the applications where higher reliability is required (transportation  
equipment and its control systems, traffic signal control systems or equipment, fire/crime alarm systems, various  
safety devices, etc.), please contact your nearest Sanken sales representative to discuss and obtain written confirmation  
of your specifications. The use of Sanken products without the written consent of Sanken in the applications where  
extremely high reliability is required (aerospace equipment, nuclear power control systems, life support systems, etc.)  
is strictly prohibited.  
Anti radioactive ray design is not considered for the products listed herein.  
This publication shall not be reproduced in whole or in part without prior written approval from Sanken.  
This is notification that you, as purchaser of the products/technology, are not allowed to perform any of the following:  
1. Resell or retransfer these products/technology to any party intending to disturb international peace and security.  
2. Use these products/technology yourself for activities disturbing international peace and security.  
3. Allow any other party to use these products/technology for activities disturbing international peace and security.  
Also, as purchaser of these products/technology, you agree to follow the procedures for the export or transfer of these  
products/technology, under the Foreign Exchange and Foreign Trade Law, when you export or transfer the  
products/technology abroad.  
Sanken Electric Co.,Ltd.  
I03-001EA-050910  
12/12  

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