STMicroelectronics L6227 DMOS Evaluation Board EVAL6227PD EVAL6227PD Scheda Tecnica
Codici prodotto
EVAL6227PD
DocID9453 Rev 2
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L6227
Circuit description
32
Table 7. Truth table
Inputs
Outputs
Description
(1)
1. Valid only in case of load connected between OUT1 and OUT2.
EN
IN1
IN2
OUT1
OUT2
L
X
(2)
2. X = don't care.
X
High Z
(3)
3. High Z= high impedance output.
High Z
Disable
H
L
L
GND
GND
Brake mode (lower path)
H
H
L
Vs
GND (Vs)
(4)
4. GND (Vs) = GND during t
ON
, Vs during t
OFF
.
Forward
H
L
H
GND (Vs)
Vs
Reverse
H
H
H
Vs
Vs
Brake mode (upper path)