tb6615pg TOSHIBA Semiconductor CORPORATION, tb6615pg Datasheet - Page 9

• Manufacturer Part Number: tb6615pg
• Description: Stepping Motor Controller / Driver
• Manufacturer: TOSHIBA Semiconductor CORPORATION

TB6615PG
Application Circuit Example 3
1-2-phase excitation system for a two-phase motor,Ⅰ
TB6615PG
Stepping motor
ｽﾃｯﾋﾟﾝｸﾞﾓｰﾀ
・When an inductive kick of the motor is large, the snubber diodes should be placed across the coil to suppress the
inductive kick. (This also applies to Application Circuit Example 4.)
Application Circuit Example 4
1-2-phase excitation system for a two-phase motor,Ⅱ
TB6615PG
Stepping motor
ｽﾃｯﾋﾟﾝｸﾞﾓｰﾀ
Note: The IC may be destroyed in case of a short-circuit across outputs, a short-circuit to power supply or a short-circuit
to ground. This possibility should be fully considered in the design of the output, V
(V
, V
and V
) and ground
CC
M
S
EE
lines.
9
2007-08-01