TLD5190QVXUMA1
TLD5190QVXUMA1
Description:
LEDDr 40V 200-700kHz QFN-48 SMD
Supplier:
INFINEON
Matchcode:
TLD5190QV
Rutronik No.:
LEDDRV1506
Unit Pack:
1
MOQ:
2500
package:
PG-VQFN-48
Packaging:
INDIVIDUAL
- Type
- LITIX
- V(in)max
- 55 V
- Package
- PG-VQFN-48
- Automotive
- AEC-Q(100)
- T(A)max
- 125 °
- Packaging
- INDIVIDUAL
- T(A)min
- -40 °
- RoHS Status
- RoHS-conform
- Supplier Part
- SP001120462
- ECCN
- EAR99
- Customs Tariff No.
- 85423990000
- Country
- Malaysia
- ABC-Code
- B
- Supplier Lead time
- 22 weeks
Description:
Summary of Features
- MOSFET H-Bridge with Single Inductor DC/DC Controller for high power BUCK-BOOST LED control
- Constant Current and Constant Voltage Regulation
- Wide VIN Range (Device 4.5V to 40V, Power Stage 4.5V to 55V)
- Wide LED forward voltage Range (2V up to 55V)
- LED current accuracy+/-3% at Tj=25° and 4% over the whole automotive temperature range
- Switching Frequency Range from 200 kHz to 700 kHz
- Maximum Efficiency in every condition (up to 96%)
- Flexible current sense (Highside or Lowside)
- EMC optimized device: Features an auto Spread Spectrum concept to ensure best in class EMC performance
- Open Load, Overvoltages, Shorted LED fault and Overtemperature Diagnostic Outputs
- LED and Input current sense with dedicated monitor Outputs
- Smart power protection features for device and load (open load, short of Load, Overtemperature)
- Capability to supply Gate Drivers via external Voltage Regulator
- Adjustable Soft Start
- Enhanced Dimming features to adjust average LED current and PWM dimming
- Available in a small thermally enhanced VQFN-48-31 package
- Automotive AEC Qualified
Target Applications
- Especially designed for driving high power LEDs in automotive applications
- Ideal for driving (LED) loads on supply/battery voltage level
- Automotive Exterior Lighting, where high efficiency is required or where board space is limited, like high current Low Beam, High Beam or combined Low- and Highbeams
- Non LED applications like USB, mobile wireless charger and multipurpose pre-regulation like for infotainment