BTS 5590G Infineon Technologies, BTS 5590G Datasheet - Page 5

• 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

Basic Features
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Protective Functions
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Diagnostic Functions
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Application Specific Functions
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Applications
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Data Sheet
8 bit serial peripheral interface (daisy chain capable SPI) for control and diagnostics
CMOS compatible parallel input pins for each channel provide straightforward PWM operation
Selectable AND- / OR-combination for parallel inputs (PWM control)
Very low stand-by current
Optimized electromagnetic compatibility (EMC) for bulbs as well as LEDs
Stable behavior at under voltage
Device ground independent from load ground
Green Product (RoHS-Compliant)
AEC Qualified
Reverse battery protection with external components
Short circuit protection
Over load protection
Multi step current limitation
Thermal shutdown with latch
Over voltage protection
Loss of ground protection
Electrostatic discharge protection (ESD)
Multiplexed proportional load current sense signals (IS)
Enable function for current sense signal configurable via SPI
High accuracy of current sense signal at wide load current range
Current sense ratio ( k
Very fast diagnosis in LED mode (<2% duty cycle at 100 Hz)
Feedback on over temperature and over load via SPI
Multiplexed switch bypass monitor provides short circuit to V
Integration of adjustable watchdog timer with external capacitor
Sophisticated trigger state machine with two bit increment and lock, served via SPI
Fail-safe configuration via input pins
Load type configuration via SPI (bulbs or LEDs) for optimized load control
High-side power switch for 12 V grounded loads in automotive application
Especially designed for standard exterior lighting like tail light, brake light, reverse light, parking light, license
plate lighting, turn signal indicators and equivalent LEDs
Replaces electromechanical relays, fuses and discrete circuits
ILIS
) configurable for LEDs or bulbs
5
bb
detection
SPOC - BTS5590G
Rev. 1.3, 2007-10-30
Overview