TB6590FTG Toshiba, TB6590FTG Datasheet - Page 4
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TB6590FTG
Manufacturer Part Number
TB6590FTG
Description
Manufacturer
Toshiba
Datasheet
1.TB6590FTG.pdf
(10 pages)
Specifications of TB6590FTG
Functions
Driver
Vopmax (vm*)
5.5V (6V)
Io (lpeak)
0.4A (0.5A)
Channel
2-ch
Pwm Drive
direct PWM
Package
VQON16
Rohs Compatible†
yes
Function Table for H-Bridge Control
Functional Description of H-Bridge Driver
To eliminate shoot-through current, a dead time (t2, t4) is inserted when the PWM is turned on and off.
IN1
H/L
OUT1
H
H
L
L
Input
IN2
H/L
H
H
L
L
<ON>
Output voltage waveform
M
t1
OUT1
STBY
OUT1
H
H
H
H
L
OUT2
V
GND
M
<OFF>
OUT1
(high impedance)
(high impedance)
M
t4
H
L
L
Output
OFF
OFF
OUT1
OUT2
OUT2
H
L
L
V
GND
t1
M
<OFF>
t2
M
t2
4
t3
Function Mode
OUT1
Short brake
t4
Standby
CCW
Stop
CW
OUT2
t5
V
GND
M
<ON>
M
t5
OUT1
OUT2
V
GND
M
<Short break>
V
GND
M
M
t3
TB6590FTG
2008-04-24
OUT2
V
GND
M