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PDF TB67S213FTAG Data sheet ( Hoja de datos )
| Número de pieza | TB67S213FTAG | |
| Descripción | PWM method PHASE-IN Bipolar stepping motor driver | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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TOSHIBA BiCD Integrated Circuit Silicon Monolithic
TB67S213FTAG
TB67S213FTAG
PWM method PHASE-IN Bipolar stepping motor driver
FTAG
The TB67S213FTAG is a pwm method phase signal controlled
motor driver for two-phase bipolar stepping motor.
Using the BiCD process, the TB67S213FTAG is rated at
40V/2.5A.(Absolute maximum ratings)
Also, with the built-in VCC regulator, the TB67S213FTAG
can be operated with a single motor power(VM) supply.
P-WQFN36-0606-0.50-002
Features
Weight:0.14(g)
・The TB67S213FTAG can operate a single bipolar stepping motor.
・PWM method current feedback control.
・Operational in Full, Half, and Quarter step resolutions.
・Uses low on-resistance MOSFETs for output stage.
・High voltage and large current. (For specification, please refer to the absolute maximum ratings
and operation ranges.)
・Error detection circuits (Thermal Shutdown(TSD), Over current shutdown(ISD), and Power-on reset(POR))
・The built-in VCC regulator allows the TB67S213FTAG to operate with a single VM power supply.
・Customizable PWM chopping frequency using the external components (resistance/condenser).
・Package:
TB67S213FTAG: P-WQFN36-0606-0.50-002
Note) Please be careful about thermal conditions during use.
1 2013-08-19
Ver.1.02
1 page  
Equivalent circuit
TB67S213FTAG(QFN36)
1,2,3,33,34,35,36
1kΩ
GND
25
30,31
1kΩ
TB67S213FTAG
6,7
21,22
8,9
19,20
GND
1kΩ
32
11,12
16,17
GND
GND
The equivalent circuit diagrams may be simplified or some parts of them may be omitted for explanatory purposes.
Pin No
1
2
3
6,7
8,9
11,12
16,17
19,20
21,22
23
25
30
31
32
33
34
35
36
Pin name
IN_B1
IN_B2
STANDBY
RS_A
OUT_A+
OUT_A－
OUT_B－
OUT_B＋
RS_B
VM
VCC
VREF_B
VREF_A
OSCM
IN_A1
IN_A2
PHASE_A
PHASE_B
5 2013-08-19
Ver.1.02
5 Page 
TB67S213FTAG
Electrical Specifications 2 (Ta = 25°C, VM = 24 V, 6.8 mH/5.7 Ω)
Characteristics
PHASE input frequency
Minimum PHASE High width
Minimum PHASE Low width
Output stage
Switching specifications
Analog noise rejection blank time
Internal oscillator frequency
Motor chopping frequency
Symbol
Test
Circuit
Test Condition
Min Typ. Max
fPHASE AC
fOSC=1600kHz
- - 150
tPHASE(H) AC
Minimum PHASE width:
PHASE=‘H’
50 -
-
tPHASE(L) AC
Minimum PHASE width:
PHASE=‘L’
50 -
-
tr AC
150 200 250
tf AC
100 150 200
tpLH(CLK) AC
PHASE to OUT
250 - 1200
tpHL(CLK) AC
PHASE to OUT
250 - 1200
AtBLK AC
VM=24V,IOUT=1.0A
Analog tBLK
250 400 550
fOSC
AC COSC= 270 pF, ROSC =3.6 kΩ 1360 1600 1840
fchop
AC
Output active (IOUT =1.0 A),
fOSC = 1600 kHz
-
100
-
Unit
kHz
ns
ns
ns
ns
ns
ns
ns
kHz
kHz
AC timing chart
fPHASE
【PHASE】
50%
tPHASE (H)
tPHASE(L)
50%
50%
【OUT】
tpLH(PHASE)
50%
90%
10%
tr
tpHL(PHASE)
90%
50%
10%
tf
Timing charts may be simplified for explanatory purpose.
11 2013-08-19
Ver.1.02
11 Page | ||
| Páginas | Total 23 Páginas | |
| PDF Descargar | [ Datasheet TB67S213FTAG.PDF ] | |
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