TLE8203E Infineon Technologies, TLE8203E Datasheet - Page 6

• Manufacturer Part Number: TLE8203E
• Description: IC DRV MOTOR MIRROR PWR DSO-36
• Manufacturer: Infineon Technologies

Specifications of TLE8203E

• Applications: Automotive
• Current - Supply: 1mA
• Voltage - Supply: 8 V ~ 20 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin
8
9
10
11
12
13
14
15, 16
20, 21
22
24
25
27
28
29
31, 32
34
35
Final Data Sheet
Symbol
ISO
V
DO
CLK
CSN
DI
GO
N.C
N.C
N.C
N.C
OUT10
CP
N.C
OUT8
OUT7
OUT4
N.C.
DD
Function
Current Sense Output; Mirrors the current of the high-side switch selected by the
current sense multiplexer control bits ISx.
Logic Supply Voltage; needs decoupling capacitors to GND (pin 1). 10 F
electrolytic in parallel with 10 nF ceramic is recommended.
Serial Data Output; Transfers data to the master when the chip is selected by
CSN = LOW. Data transmission is synchronized by CLK, DO state is changed on
the rising edge of CLK. The most significant bit (MSB) is transferred first. The pin is
tristated as long as CSN = HIGH.
Serial Data Clock Input; Receives the clock signal from the master and clocks the
SPI shift register. Has an internal pull-down current source.
Serial Port Chip Select Not Input; SPI communication is enabled by pulling CSN
to LOW. CLK must be LOW during the transition of CSN. The CSN-pin has an
internal pull-up current source.
Serial Data Input; Receives serial data from the master when the chip is selected
by CSN = LOW. Data transmission is synchronized by CLK. Data are accepted on
the falling edge of CLK. The LSB is transferred first. The DI-pin has an internal
pull-down current source.
Gate Out; Charge pump output to drive the gate of external n-channel MOSFET for
reverse polarity protection.
Not Connected
Not Connected
Not Connected
Not Connected
Power-Output of High-Side Switch output 10; DMOS high-side switch (lamp
driver
Charge Pump; pin for optional external charge-pump reservoir capacitor. 3.3 nF to
V
Not Connected
Power-Output of High-Side Switch output 8; DMOS high-side switch (lamp
driver)
Power Output of High-Side Switch output 7; DMOS high-side switch (mirror heat)
Power-Output of Half-Bridge output 4; DMOS half-bridge (sum of mirror position).
Not Connected
S
is recommended.
6
Rev. 1.0, 2009-02-04
Pin Configuration
TLE 8203E