TB62209FG Toshiba, TB62209FG Datasheet - Page 48

• Manufacturer Part Number: TB62209FG
• Manufacturer: Toshiba

Specifications of TB62209FG

• Function: Driver
• Vopmax (vm*): 34V (40V)
• Io (lpeak): 1.5A (1.8A)
• Excitation: 1/16 step
• I/f: CLK input
• Mixed Decay Mode: included
• Package: HSOP36
• Rohs Compatible†: yes

Application Circuit (example)
SGND
5 V
above-mentioned recommended operating conditions.
Note: Adding bypass capacitors is recommended.
Because there may be shorts between outputs, shorts to supply, or shorts to ground, be careful when
designing output lines, V
The values for the devices are all recommended values. For values under each input condition, see the
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
5 V
0 V
C
R
osc
osc
Make sure that GND wiring has only one contact point, and to design the pattern that allows the heat
radiation.
To control setting pins in each mode by SW, make sure to pull down or pull up them to avoid high
impedance.
To input the data, see the section on the recommended input data. Please use DATA MODE fixed at the
L level.
= 560 pF
= 3.6 k Ω
10 μ F
DD
PGND
(V
M
) lines, and GND lines.
CR
V
DATA MODE
CLK
ENABLE
CW/CCW
RESET
DMODE 1
DMODE 2
DMODE 3
MDT 1
MDT 2
STANDBY
Ccp A
DD
P-GND
Ccp 1
0.22 μ F
SGND
Ccp B
Ccp 2
0.022 μ F
48
PROTECT
Ccp C
V
(F
R
R
V
ref AB
RS A
RS B
IN
SS
MO
V
)
M
A
B
A
B
OPEN
OPEN
TORQUE 1
TORQUE 2
DATA MODE
SGND
5 V
0 V
5 V
0 V
5 V
0 V
M
R
R
V
Stepping
Motor
RS A
RS B
ref AB
100 μ F
SGND
0.66 Ω
0.66 Ω
TB62209FG
SGND
3 V
2010-07-02
1 μ F
24 V