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PDF S3313 Data sheet ( Hoja de datos )
| Número de pieza | S3313 | |
| Descripción | 3 phase BLDC Motor Driver IC | |
| Fabricantes | KODENSHI KOREA | |
| Logotipo |  |
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Semiconductor
http:// www.auk.co.kr
S33133 phase BLDC Motor Driver IC
Description
The S3313 is a three phase brushless DC motor driver for DVD-P/R/RW.
It contains various function for driving BLDC motor in safety.
Especially, it contains 3 phase hall input terminal for computing the motor
status with hall amps and FG, F-F. it makes a stable movement.
Especially, it supports DVD-RW applications with pb free and
heat-sink package.
SSOPH-28
With Heat-sink
Application
◈ DVD-Player
◈ DVD-R
◈ DVD-RW
ORDERING INFORMATION
Features and Benefits
◈ Three-phase full-wave pseudo linear driving system.
Product
Name
S3313
Marking
S3313
Package
Name
SSOPH-28
◈ Built in power save, thermal shut down circuit [ TSD ].
◈ Built in current limit, Hall Bias circuit.
▲ Marking Information
◈ Built in FG-output, FG 3phase synthesize output.
S3313(①)
AUK YYWW(②)
① Device Code
② Year & Week Code
◈ Built in rotation detect.
◈ Built in reverse protection circuit.
◈ Built in Gain switch pin.
◈ Built in Short Brake pin.
◈ Built in Brake Mode pin.
SEPT., 2010 REV. 01
KSD-I7A005-001
1
1 page  
S3313
◈ Electrical Characteristics 1
( Unless otherwise specified Ta=25℃, Vcc=5V, VM=12V )
NO Characteristics
Symbol
Condition
1 Circuit Current 1
2 Circuit Current 2
< Power Save >
3 On Voltage Range
4 OFF Voltage Range
< Hall Bias >
5 Hall Bias Voltage
< Hall AMP >
6 Input Bias Current
7 In-phase Input Voltage Range
8 Minimum Input Level
9 H3 Hysteresis Level
< Torque Control >
10 Input Voltage Range
11 Offset Voltage (-)
12 Offset Voltage (+)
13 Input Current
14 Input-Output Gain L
15 Input-Output Gain M
16 Input-Output Gain H
< Gain Switch >
17 Low Voltage Range
18 Open Voltage Range
19 High Voltage Range
< FG >
20 FG Output High Voltage
21 FG Output Low Voltage
< FG2 >
22 FG2 Output High Voltage
23 FG2 Output Low Voltage
24 Duty ( Reference )
ICC1
ICC2
VPSON
VPSOFF
VHB
IHA
VHAR
VINH
VHYS
EC, ECR
ECOFF-
ECOFF+
ECIN
GECL
GECM
GECH
VGSWL
VGSWOP
VGSWH
VFGH
VFGL
VFG2H
VFG2L
DU
PS=L, GSW=Open
PS=H, GSW=Open
Circuit OFF
Circuit ON
IHB=10mA
Linear Range 0.5 ~ 3.3V
ECR=1.65V, GSW=L
ECR=1.65V, GSW=L
EC=ECR
GSW=L, RNF=0.5Ω
GSW=OPEN, RNF=0.5Ω
GSW=H, RNF=0.5Ω R
IFG=-20uA
IFG=3mA
IFG2=-20uA
IFG2=3mA
Specification
MIN.
-
-
TYP.
0
6.2
MAX.
0.2
9.1
Unit
mA
mA
- - 1.0 V
2.5 -
-V
0.5 0.9 1.5 V
- 0.7 3.0 uA
1.0 - 4.0 V
50 -
- mVPP
5 20 40 mV
0 - 5.0 V
-75 -45 -15 mV
15 45 75 mV
7.4 9.2 11 uA
0.52 0.65 0.78 A/V
1.04 1.30 1.56 A/V
2.24 2.80 3.36 A/V
- - 1.0 V
- 2.0 - V
3.0 -
-V
4.5 4.8 - V
- 0.2 0.4 V
4.6 4.9 - V
- 0.2 0.4 V
- 50 - %
SEPT., 2010 REV. 01
KSD-I7A005-001
5
5 Page 
6. Rotation Speed Detection
H1+ +
H1- -
H1
H2+ +
H2- -
H2
H3+ +
H3- -
H3
S3313
FG2
FG
H1
Output Wave
H2
Output Wave
H3 (FG)
Output Wave
FG2
DSP chip can detect rotation speed by this circuit, show us FG and FG2’s output pulse.
SEPT., 2010 REV. 01
KSD-I7A005-001
11
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet S3313.PDF ] | |
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