TPD1048F TOSHIBA Semiconductor CORPORATION, TPD1048F Datasheet - Page 2

• Manufacturer Part Number: TPD1048F
• Description: Low-side Power Switch For Motor, Solenoid And Lamp Drivers
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Block Diagram
Pin Description
5 ,6, 7, 8
Pin No.
1, 2, 3
4
SOURCE
IN
SOURCE
Symbol
DRAIN
IN
Source (ground) pins.
Input pin.
This pin is connected to a pull-down resistor internally, so that even if the input is
open-circuited, the output never turns on inadvertently.
Drain pins.
Drain current is limited (by current limiter) if it exceeds 1.5 A (min) in order to protect the IC.
detection/Protection
Overtemperature
2
detection/Protection
Overcurrent
Pin Description
DRAIN
TPD1048F
2008-04-21