TLE7235SE Infineon Technologies, TLE7235SE Datasheet - Page 8

• Manufacturer Part Number: TLE7235SE
• Description: IC DRIVER SPI RELAY CTRL DSO20
• Manufacturer: Infineon Technologies
• Series: -r
• Type: High Side/Low Side Driverr

Specifications of TLE7235SE

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 850 mOhm, 1.6 Ohm
• Current - Output / Channel: 205mA, 410mA
• Current - Peak Output: 500mA, 1A
• Voltage - Supply: 9 V ~ 16 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Packages: PG-DSO-20
• Channels: 8.0
• Rds (on) (typ): 0.85 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
18
1
10
Power Stages
20
2
19
3
13
11
7
9
12
8
Inputs
4
Data Sheet
l
Pin Configuration
Pin Assignment
Pin Configuration PG-DSO-20-45
Symbol
VDD
GND
D4
S4
OUT6
Pin Definitions and Functions
VBB
OUT0
OUT1
OUT2
OUT3
D5
S5
OUT7
LHI
(top view )
OUT1
OUT3
OUT7
GND
VBB
LHI
IN1
IN2
I/O
-
-
-
O
O
O
O
O
O
O
O
O
O
I
D5
S5
Function
Digital power supply
Power supply
Digital, analog and power ground
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)
1
2
3
4
5
6
7
8
9
10
8
20
19
18
17
16
15
14
13
12
11
SPI Driver for Enhanced Relay Control
OUT0
OUT2
VDD
SCLK
SI
SO
D4
OUT6
S4
CS
P-DSO20-45.emf
Rev. 1.1, 2011-04-05
Pin Configuration
TLE7235SE