TPD1058FA Datasheet, PDF (4/15 Pages) Toshiba Semiconductor – Low-Side Switch for Solenoid, Motor and Lamp Drive

Truth table
TPD1058FA
STBY IN
OUT DIAG
Output
DMOS
Operating state
L
L
H
H
OFF
H
H
H
OFF
Standby mode
H
L
H
H
OFF
H
L
L
ON
Normal operation
L
H
H
OFF
Over current
H
H(*1)
H
ON/OFF (VDD short / GND short)
L
H
H
H
H(*1)
H
OFF
OFF
Over temperature
L
L(*2)
L
H
L
L
OFF
ON
Load open
(Disconnection)
*1: Case of STBY=H and IN=H, the output voltage conditions to output a diagnosis are more than VOD. (VOUT > VOD)
*2: Case of STBY=H and IN=L, the output voltage conditions to output a diagnosis are less than VOD. (VOUT < VOD)
4
2015-2-9