BTS5672E Datasheet, PDF (3/46 Pages) Infineon Technologies AG – SPI Power Controller

SPI Power Controller
for Advanced Light Control
with Integrated LED Mode
SPOC - BTS5672E
1
Overview
Features
• 8 bit serial peripheral interface (daisy chain capable SPI) for control
and diagnosis
• CMOS compatible parallel input pins for each channel provide direct
PWM operation
• Selectable AND- / OR-combination for parallel inputs (PWM control)
• Very low stand-by current
• Enhanced electromagnetic compatibility (EMC) for bulbs as well as
LED
• Stable behavior at under voltage
• Device ground independent from load ground
• Green Product (RoHS-Compliant)
• AEC Qualified
PG-DSO-36-36
Description
The SPOC - BTS5672E is a six channel high-side smart power switch in PG-DSO-36-36 package providing
embedded protective functions. It is specially designed to control standard exterior lighting in automotive
applications. In order to use the same hardware, the device can be configured to bulb or LED mode. As a result,
both load types are optimized in terms of switching and diagnosis behavior.
It is designed to drive lamps up to 3*27W + 2*10W + 5W.
Product Summary
Operating Voltage Power Switch
Logic Supply Voltage
Over Voltage Protection
Maximum Stand-By Current at 25 °C
Maximum On-state Resistance at T_j = 150 °C
channel 0, 1, 2
channel 3, 4
channel 5
SPI Access Frequency
V_BB
V_DD
V_BB(AZ,min)
I_BB(OFF)
R_DS(ON,max)
f_SCLK(max)
5.5 … 28 V
3.8 … 5.5 V
40 V
3 µA
100 mΩ
260 mΩ
460 mΩ
2 MHz
Type
SPOC - BTS5672E
Data Sheet
Package
PG-DSO-36-36
3
Marking
BTS5672E
Rev. 1.0, 2008-01-22