TLE7234SE Infineon Technologies, TLE7234SE Datasheet - Page 7

• Manufacturer Part Number: TLE7234SE
• Description: IC DRIVER SPI RELAY CTRL DSO20
• Manufacturer: Infineon Technologies
• Series: -r
• Type: High Side/Low Side Driverr

Specifications of TLE7234SE

• 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

2.1
Figure 2
Figure 2
In all tables of the electrical characteristics is valid:
Channel related symbols without channel number are valid for each channel separately (e.g.
valid for
to the drain current
All SPI register bits are marked as follows: ADDR.PARAMETER (e.g. ICR01.INX1). In SPI register description,
the values in bold letters (e.g. 0) are default values.
Data Sheet
V
shows all terms used in this data sheet.
DS0
Terms
Terms
…
V
DS7
I
OUT_D
). In order to make the description of output currents easier, the load current
V
IN 1
V
IN2
in low-side configuration and the source current
V
IN 3
V
DD
V
V
CS
V
SCLK
V
SI
SO
I
SCLK
I
I
I
I
I
I
IN1
IN2
IN3
DD
I
SO
CS
SI
IN1
IN2
IN3
VDD
CS
SCLK
SI
SO
TLE7234SE
GND
VBB
I
I
S
GND
7
OUT0
OUT1
OUT2
OUT3
OUT6
OUT7
D4
D5
S4
S5
SPI Driver for Enhanced Relay Control
I
I
I
I
I
I
I
I
I
I
OUT_S1
OUT_S2
OUT_S3
OUT_S4
OUT_S5
OUT_D4
OUT_D5
OUT_D6
OUT_D7
OUT_S0
V
S3
V
S 2
V
S1
V
S 0
I
OUT_S
V
V
V
DS 7
V
DS4
DS5
V
DS6
DS0
V
V
S 5
V
DS1
V
D5
in high-side configuration.
V
DS2
V
S 4
V
DS3
D4
Terms_4.emf
V
bat
Rev. 1.1, 2011-04-05
V
DS
I
Block Diagram
Out
TLE7234SE
specification is
is equivalent