TLE7238GS Infineon Technologies, TLE7238GS Datasheet - Page 8

• Manufacturer Part Number: TLE7238GS
• Description: IC DRIVER SPI 8CH HS/LS 24-SSOP
• Manufacturer: Infineon Technologies
• Type: High Side/Low Side Driverr

Specifications of TLE7238GS

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 900 mOhm
• Current - Peak Output: 1A
• Voltage - Supply: 9 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Other names: SP000297868

3
3.1
Figure 3
3.2
Pin
Power Supply
21
24
13
Power Stages
23
3
22
4
16
14
8
10
15
9
Inputs
5
6
7
Data Sheet
1,2,11,12
Pin Configuration
Pin Assignment
Pin Configuration PG SSOP24-5
l
Symbol
VDD
VBB
GND
D4
S4
S5
OUT6
SUB
OUT0
OUT1
OUT2
OUT3
D5
OUT7
LHI
IN1
IN2
Pin Definitions and Functions
(top view )
OUT1
OUT7
OUT3
Sub
Sub
Sub
Sub
LHI
IN1
IN2
D5
I/O
-
-
-
-
O
O
O
O
O
O
O
O
O
O
I
I
I
S5
Function
Digital power supply
Power supply
Digital, analog and power ground
Substrate pins for thermal connection.
To enable reverse polarity protection these pins must be floating
Source of high side power transistor channel 0
Source of high side power transistor channel 1
Source of high side power transistor channel 2
Source of high side power transistor channel 3
Drain of auto configuring power transistor 4
Source of auto configuring power transistor 4
Drain of auto configuring power transistor 5
Source of auto configuring power transistor 5
Drain of low side power transistor channel 6
Drain of low side power transistor channel 7
Limp home activation input pin (pull down)
Input multiplexer input 1 pin (pull down)
Input multiplexer input 2 pin (pull down)
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
8
VBB
OUT0
OUT2
VDD
SCLK
SI
SO
D4
OUT6
S4
GND
CS
PG-SSOP -24-5.emf
Rev. 1.0, 2008-10-30
Pin Configuration
TLE7238GS