TLE7230R Datasheet, PDF (1/16 Pages) Infineon Technologies AG – Smart Octal Low-Side Switch

Target Datasheet TLE7230 R/G
Smart Octal Low-Side Switch
Features
Product Summary
♦ Full Protection
Overload
Supply voltage
V_S
4.5 – 5.5 V
Overtemperature
Overvoltage
♦ Low Quiescent Current< 10µA
Drain source clamping voltage V_DS(AZ)max 60
V
On resistance
R_ON
0.8
Ω
♦ 16 bit SPI (for Daisychain)
♦ Direct Parallel Control of Four Channels
♦ PWM input (demux)
♦ Parallel Inputs High or Low Active Programmable
♦ Programmable functions
Boollean operation
Overload behavior
Overtemperature behavior
Power P-DSO 36
Switching time
♦ General Fault Flag
♦ Digital Ports Compatible to 5V and 3,3 V Micro Controllers
♦ Electostatic Discharge (ESD) Protection
♦ Full reverse current capability without latchup or loss of function
P-DSO-24
General description
Detailed Block Diagram
PRG RESET VS FAULT
VDO
GND VS
Octal Low-Side Switch in
Smart Power Technology
(SPT) with a Serial Peripheral ^IN1
Interface (SPI) and eight open _IN2
as Ch. 1
drain DMOS output stages.
The TLE 7230 R/G is pro- ^IN3
as Ch. 1
tected by embedded protec- _IN4
as Ch. 1
tion functions and designed for
LOGIC
V_BB
Protection
Functions
Output Stage
OUT1
automotive applications.
16
1
4
SCLK
SI
CS
8
Serial Interface
SPI
Output Control
Buffer
8
OUT8
SO
GND
V1.1
Page 1
12. Oct. 2003