BTS 5590G Infineon Technologies, BTS 5590G Datasheet - Page 4

• Manufacturer Part Number: BTS 5590G
• Manufacturer: Infineon Technologies

Specifications of BTS 5590G

• Packages: PG-DSO-36
• Channels: 5.0
• Channel Mix: 2*25mohm+1*40mohm+2*100mohm
• Led Mode: Yes
• Cranking Mode: No
• Pwm Engine Integrated: No

SPI Power Controller
for Advanced Light Control
with Integrated LED Mode and Watchdog
1
The SPOC - BTS5590G is a five channel high-side smart power switch in
PG-DSO-36-34 package providing embedded protective functions. It is
especially designed to control standard exterior lighting in automotive
applications. In order to use the same hardware with bulbs and LEDs, the
device can be configured to bulb or LED mode. As a result, both load
types are handeled optimized in switching and diagnosis accuracy.
It is designed to drive lamps up to 3*27W + 2*10W.
Configuration and status diagnosis is done via SPI. Additionally, there is
a current sense signal available for each channel that is routed via a
multiplexer to a single diagnosis pin.
The SPOC - BTS5590G provides a fail-safe function with integrated
watchdog. The watchdog is served via SPI by a sophisticated state machine providing secure limp home
functionality.
Product Summary
Operating Voltage Power Switch
Logic Supply Voltage
Over Voltage Protection
Maximum Stand-By Current at 25 °C
On-State Resistance at
SPI Access Frequency
Type
SPOC - BTS5590G
Data Sheet
Overview
T
j
= 150 °
Package
PG-DSO-36-34
4
channel 0, 1
channel 3,4
channel 2
V
V
V
I
R
f
SCLK(max)
BB(OFF)
BB
DD
BB(AZ,min)
DS(ON) max
Marking
BTS5590G
PG-DSO-36-34
SPOC - BTS5590G
4.5 … 28 V
3.8 … 5.5 V
40 V
3 µA
50 mΩ
80 mΩ
200 mΩ
1 MHz
Rev. 1.3, 2007-10-30