TB6562ANG Toshiba, TB6562ANG Datasheet - Page 14

• Manufacturer Part Number: TB6562ANG
• Description: IC DRIVER DUAL FULL BRDG 24SDIP
• Manufacturer: Toshiba
• Type: Full Bridge Motor Driverr

Specifications of TB6562ANG

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: 1.5A
• Voltage - Supply: 10 V ~ 34 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 24-SDIP (0.300", 7.62mm)
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 10 V to 34 V
• Supply Current: 12 mA
• Mounting Style: Through Hole
• Function: Driver
• Vopmax (vm*): 34V (40V)
• Io (lpeak): (1.5A)
• Excitation: 1/4 step
• I/f: phase input (2-bit/phase)
• Mixed Decay Mode: no
• Package: NDIP24
• Rohs Compatible†: yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TB6562ANG(O)

Application Circuit
The application circuit below is for reference only and requires thorough evaluation at the mass production design stage.
In furnishing this example of an application circuit, Toshiba does not grant the use of any industrial property rights.
Note 1: A power supply capacitor should be connected between V
Note 2: C2 and C3 should be connected as close as possible to S-GND.
Note 3: In powering on, set the IC as follows:
Note 4: When the Vref is being changed, a DAC output can be connected directly to the Vref pin.
Note 5: The V
Note 6: Connect the capacitor C4 to the Vref to reduce the switching noise.
the IC.
SB = Low (standby mode)
XA1 = XA2 = XB1 = XB2 = High (current value = 0%)
or
CC
GND
V
5 V
DD
pins (pin 10, pin 21, pin 29) should be shorted externally.
PORT1
PORT2
PORT3
PORT4
PORT5
PORT6
PORT7
PORT8
PORT9
DAC output signal
27
26
25
3
4
5
6
SB
Phase A
XA1
XA2
Phase B
XB1
XB2
VrefA VrefB
12
Vreg
(Note 2)
2
19
14
TB6562ANG/AFG
OSC
28
1, 7, 8, 9, 15, 16, 22, 23 24, 30
V
10
CC
CC
(Note 4)
Vcc
GND
21
and RSA (RSB), and as close as possible to
Vcc
29
(Note 1)
OUT1A
OUT2A
OUT1B
OUT2B
RSA
RSB
11
14
13
20
17
18
TB6562ANG/AFG
Stepping
motor
2007-3-22