tb62217afg TOSHIBA Semiconductor CORPORATION, tb62217afg Datasheet - Page 35

• Manufacturer Part Number: tb62217afg
• Description: Pwm Drive Stepping Motor Driver / Brush Dc Motor Driver Selectable, Dc-dc Converter And Reset Function Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Maximum Ratings
Motor output voltage
Motor output current
DC-DC converter output current
Current detection pin voltage
Reset pin supply voltage
Reset output current
Logic input voltage
Power dissipation
Operating temperature
Storage temperature
Junction temperature
Note 1: See other tables for pairing.
Note 2: Peak maximum during DC motor drive (below 500 ns)
Note 3: Stand-alone measurement (Ta
Note 4: When the IC is mounted on a dedicated board (Ta
Ta: IC ambient temperature
Topr: IC ambient temperature during operation
T
The maximum T
Characteristics
j
: IC chip temperature during operation
(Ta
j
value is limited by the TSD (thermal shut-down circuit) temperature
(Note 1)
(Note 2)
25°C)
Symbol
I
I
I
I
I
V
I
OSAP
OSAE
I
CO A
DC B
DC C
V
T
T
OST
RST
V
V
P
RST
T
opr
RS
stg
IN
M
D
j
25qC)
 0.4 to 6.0
 55 to 150
 40 to 85
VM r 4.5
Rating
1.25
750
400
400
 60
150
1.3
8 ?
4.2
35
50
3
5
25qC)
A/phase Stepper
Unit
mA
mA
mA
mA
°C
°C
°C
W
W
V
A
A
V
V
V
DC motor S (500 ns)
DC motor S (100 ms)
When Ta exceeds 25°C, this
When Ta exceeds 25°C, this
figure must be de-rated by
figure must be de-rated by
33.65mW /°C. (Note 4)
10.0mW /°C. (Note 3)
Remark
TB62217AFG
2004-11-12