Description
Input terminal Input terminal Input terminal Output terminal GND terminal Output terminal Output terminal Supply voltage terminal for motor drive Supply voltage terminal for logic
Function Specification (1) Input circuit
(2) Output circuit
TA8405S
Function
Input IN 1 IN 2 IN 3 OUT C
0 0 1/0 ∞ 1
Features
- Wide range of operating voltage: VCC (opr. ) = 4.5 to 22 V VS (opr. ) = 0 to 22 V
Weight: 0.92 g (typ. )
No malfunction occurs even if VCC is higher than VS or vice versa. However, observe Vref ≤ VS. Output current up to 0.4 A (AVE. ) and 1.0 A (PEAK)
Built.
- in thermal shutdown circuit
Panch-through current restriction circuit
Built-in back electromotive force absorber diode
Built-in hysteresis circuit
Block Diagram
1 2003-08-12
Pin Function
Pin No. 1 2 3 4 5 6 7 8 9
Symbol
IN1 IN.
TA8405S Datasheet
