TLE7233G Infineon Technologies, TLE7233G Datasheet - Page 29

• Manufacturer Part Number: TLE7233G
• Description: IC DRIVER SPI 4CH LS 24-SSOP
• Manufacturer: Infineon Technologies
• Type: Low Sider

Specifications of TLE7233G

• Input Type: SPI
• Number Of Outputs: 4
• On-state Resistance: 1 Ohm
• Current - Output / Channel: 415mA
• Current - Peak Output: 950mA
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000297860

10
Note: The following information is given as a hint for the implementation of the device only and shall not be
Figure 15
the digital pins are for reverse polarity protection.
Figure 15
Note: This is a very simplified example of an application circuit. The function must be verified in the real application.
C1,C2,C3 are recommended to be 4.7nF and all Resistors can be 1kOhm.
For further information you may contact
Datasheet
regarded as a description or warranty of a certain functionality, condition or quality of the device.
shows a simplified application circuit.
Application Information
Application Diagram
Vdda
Watch
dog
SPI uC
Discrete
Limp
home
or PWM
signal
circuit
Vdd
R3
R9
R8
R7
R6
R5
R4
R2
R1
R10
C1
C3
C2
http://www.infineon.com/
VDDA
VDD
RST
IN3
IN2
IN1
IN0
LHI
CS
SCLK
SI
SO
V
DDA
GND
and
29
V
OUT0
OUT1
OUT2
OUT3
DD
need to be reverse protected. Also the Resistors in
SPI Driver for Enhanced Relay Control
Application_GS.emf
Loads
Vbb
SPIDER - TLE7233G
Application Information
Rev. 1.0, 2008-02-28