鈩?/div>
A
A
P-DSO-20-12
Ordering Code:
Q67006-A9315
General Description
Quad Low-Side Switch in Smart Power Technology (SPT) with a
Serial Peripheral Interface
(SPI) and
four open drain DMOS output stages. The TLE 6220 GP is protected by embedded protection func-
tions and designed for automotive and industrial applications. The output stages can be controlled di-
rect in parallel for PWM applications (injector coils), or through serial control via the SPI. Therefore the
TLE 6220 GP is particularly suitable for engine management and powertrain systems.
Block Diagram
PRG
GND
VS
RESET
VS
FAULT
normal function
V
BB
IN1
IN2
IN3
IN4
as Ch. 1
as Ch. 1
as Ch. 1
SCB / overload
LOGIC
open load
short to ground
Output Stage
8
1
8
4
4
OUT1
SCLK
SI
CS
SO
Serial Interface
SPI
Output Control
Buffer
GND
OUT4
V1.1
Page
1
26.Aug. 2002