tb62212ftag TOSHIBA Semiconductor CORPORATION, tb62212ftag Datasheet - Page 16

• Manufacturer Part Number: tb62212ftag
• Description: Pwm Chopper Type Dual-stepping Motor Driver
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Operating Ranges
Electrical Characteristics 1
Internal logic power supply voltage
Motor power supply voltage
Motor output current
Logic input voltage
Chopping frequency setting range
V
Current detect pin voltage
Note: Use the maximum junction temperature (T
Logic input voltage
Logic input hysteresis
Logic input current
Power dissipation (V
Output leakage current
Output current differential
Output current setting differential
RS pin current
Output transistor drain-source
ON-resistance
ref
voltage
certain thermal conditions.
Characteristics
Characteristics
M
pin)
(Ta = 0 to 85°C)
Upper side
Lower side
High
Low
(Unless otherwise specified, Ta = 25°C, V
Upper/Lower-
Upper/Lower-
I
I
I
I
out
out
out
out
R
R
sides) S
sides) L
Symbol
Symbol
V
V
I
Δ I
Δ I
I
on
on
f
IN (H)
V
V
IN (L)
chop
V
IN (H)
I
(DC_S)
(DC_L)
V
IN (L)
His
I
I
I
I
V
(ST_S)
(ST_L)
OH
M1
M2
OL
RS
out1
out2
CC
RS
ref
IN
M
(DS:
(DS:
j
Circuit
Circuit
) at 120°C or less. The Maximum current cannot be used under
Test
Test
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1
1
2
3
5
7
7
8
9
16
(Automatically generated)
Ta = 25°C, per phase
Ta = 25°C, per phase
Ta = 25°C, per phase
Ta = 25°C, per phase
V
V
V
Logic input pins
Logic input pins
V
resistor
OUT OPEN (ENABLE ALL = L),
Output all off
OUT OPEN, f
Logic active, Output off
V
ENABLE ALL = L
V
ENABLE ALL = L
Differences between output
current channels I
I
V
ENABLE ALL = L (All halted)
I
Drain-source, (Upper + Lower)
Small Mode
I
Drain-source, (Upper + Lower)
Large Mode
out
out
out
CC
M
M
IN
RS
RS
RS
= 24 V
= 24 V
= 0.6 A
= 0.6 A, T
= 0.6 A, T
= 5 V, Input pins with
= 5.0 V
= V
= V
= 24 V, V
M
M
Test Condition
Test Condition
= 24 V, V
= V
PWM
j
j
out
M
⎯
= 25°C,
= 25°C,
= 24 V,
= 24 V,
out
= 100 kHz
out
= 0.6 A
= 0 V,
GND
GND
GND
− 0.4
Min
Min
4.5
2.0
0.1
10
40
− 1
− 5
− 5
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0
M
= 24 V)
TB62212FTAG
GND
Typ.
± 1.0
Typ.
100
5.0
0.3
0.6
1.0
2.0
3.3
3.0
3.3
0.2
1.0
2.2
1.1
24
50
⎯
⎯
⎯
⎯
⎯
⎯
8
2010-10-05
± 1.5
Max
Max
150
5.5
1.0
1.5
1.9
3.8
5.0
4.0
5.4
0.8
0.5
1.0
2.0
1.0
2.6
1.3
38
70
10
10
⎯
5
5
Unit
kHz
Unit
mA
μ A
μ A
μ A
μ A
%
%
Ω
V
V
A
V
V
V
V
V