TLE7235EM Infineon Technologies, TLE7235EM Datasheet - Page 8

• Manufacturer Part Number: TLE7235EM
• Description: IC DRIVER SPI RELAY CTRL 24SSOP
• Manufacturer: Infineon Technologies
• Series: -r
• Type: High Side/Low Side Driverr

Specifications of TLE7235EM

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 900 mOhm, 1.6 Ohm
• Current - Output / Channel: 250mA, 500mA
• Current - Peak Output: -
• Voltage - Supply: 9 V ~ 16 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 24-LSSOP (0.154", 3.90mm Width)
• Packages: PG-SSOP-24
• Channels: 8.0
• Rds (on) (typ): 0.9 Ohm
• Vdd: 3.0 - 5.5 V
• Vds(cl): 41.0 - 52.0 V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3
3.1
Figure 3
3.2
Pin
Power Supply
21
24
13
25
Power Stages
23
3
22
4
16
14
8
10
15
9
Inputs
5
6
Data Sheet
l
Pin Configuration
Pin Assignment
Pin Configuration PG-SSOP24-4
Pin Definitions and Functions
Symbol
VBB
GND
SUB
D4
S4
S5
OUT6
VDD
OUT0
OUT1
OUT2
OUT3
D5
OUT7
LHI
IN1
(top view )
OUT1
OUT7
OUT3
I/O
-
-
-
-
O
O
O
O
O
O
O
O
O
O
I
I
LHI
n.c.
n.c.
IN1
IN2
n.c.
n.c.
D5
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)
1
2
3
4
5
6
7
8
9
10
11
12
SUB
25
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
SPI Driver for Enhanced Relay Control
PG-SSOP -24-4.emf
Rev. 1.1, 2011-04-05
Pin Configuration
TLE7235EM