BTS3256D Datasheet, PDF (6/30 Pages) Infineon Technologies AG – 10 mΩ smart power single channel low side switch with restart and variable slew rate

3
Pin Configuration
3.1
Pin Assignment BTS 3256D
(top view )
Drain 6 (Tab)
Figure 3 Pin Configuration
Smart Low Side Power Switch
HITFET - BTS 3256D
Pin Configuration
5 GND
4 SRP
3 Drain
2 IN
1
V_S
PinConfiguration.emf
3.2
Pin Definitions and Functions
Pin Symbol
1
V_S
2
IN
3, Tab Drain
4
SRP
5
GND
Function
Supply Voltage;
Connected to Battery Voltage with Reverse protection Diode and Filter against EMC
Control Input and Status Feedback; Digital input 3.3 V or 5 V logic.
Drain output;
Protected low side power output channel, usually connected via load to battery
Slew Rate Preset; Used to define slew rate, see Chapter 7.2 for details
Ground; Power ground, pin connection needs to carry the load current from Drain
Datasheet
6
Rev. 1.0, 2009-05-05