BTS 7740 G
1.4
Pin No.
Pin Definitions and Functions
Symbol
DL1
IL1
N.C.
DHVS
GND
IH1
ST
IH2
N.C.
DL2
IL2
SL2
SH2
SH1
SL1
Function
Drain of low-side switch1, leadframe 1
1)
Analog input of low-side switch1
not connected
Drain of high-side switches and power supply voltage,
leadframe 2
1)
Ground
Digital input of high-side switch1
Status of high-side switches; open Drain output
Digital input of high-side switch2
not connected
Drain of low-side switch2, leadframe 3
1)
Analog input of low-side switch2
Source of low-side switch2
Source of high-side switch2
Source of high-side switch1
Source of low-side switch1
1, 3, 25, 28
2
4
5, 10, 19, 24
6
7
8
9
11
12, 14, 15, 18
13
16,17
20,21
22,23
26,27
1)
To reduce the thermal resistance these pins are direct connected via metal bridges to the leadframe.
Pins written in
bold type
need power wiring.
Data Sheet
3
2001-02-01
INFINEON [ INFINEON TECHNOLOGIES AG ]
