TA8409S TOSHIBA [Toshiba Semiconductor], TA8409S Datasheet - Page 8

• Manufacturer Part Number: TA8409S
• Description: TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic, Bridge Driver
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

Application Circuit
Note 1: Attach a bypass capacitor to the Vs pin as required.
Note 2: Utmost care is necessary in the design of the output line, V
Note 3: Switching the inputs may allow a pass-through current to flow. Keep the IC device in STOP mode (for at
Note 4: Use a current-limiting resistor R or fuse for overcurrent protection.
Note 5: When turning on the power for the IC device, apply VS after V
destroyed by short-circuits between outputs, by supply faults, or by ground faults. Bear in mind also that
mounting the IC in the reverse orientation may also cause a breakdown.
least 100 µs) during the switching. Alternatively, insert a current-limiting resistor R.
When shutting off the power, drop V
When turning on the power (V
(Note)
IN1
IN2
9/10
1/1
CC
2/2
), keep both inputs (IN1 and IN2) on a low level.
TA8409S/SG,F/FG
V
S
CC
before V
6/7
5/5
GND
V
CC
8
S
(or Vs and V
8/9
V
S
ref
7/8
3/3
, V
CC
CC
CC
OUT1
OUT2
(or V
simultaneously).
and GND line since the IC may be
CC
and V
M
TA8409S/SG, TA8409F/FG
TA8409S/SG, F/FG
S
R
simultaneously).
V
V
CC
S
2003-08-12