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TLD5190QV

Infineon
Part Number TLD5190QV
Manufacturer Infineon
Description H-Bridge DC/DC Controller
Published Jan 8, 2017
Detailed Description TLD5190 H-Bridge DC/DC Controller Infineon® LITIX™ Power Package Marking Sales Name PG-VQFN-48-31 TLD5190QV TLD5190QV ...
Datasheet PDF File TLD5190QV PDF File

TLD5190QV
TLD5190QV

Overview
TLD5190 H-Bridge DC/DC Controller Infineon® LITIX™ Power Package Marking Sales Name PG-VQFN-48-31 TLD5190QV TLD5190QV PG-TQFP-48-9 TLD5190QU TLD5190QU 1 Overview Features • Single Inductor high power Buck-Boost controller • Wide LED forward voltage Range (2 V up to 55 V) • Wide VIN Range (IC 4.
5 V to 40 V, Power 4.
5 V to 55 V) • Switching Frequency Range from 200 kHz to 700 kHz • Maximum Efficiency in every condition (up to 96%) • Constant Current (LED) and Constant Voltage Regulation • EMC optimized device: Features an auto Spread Spectrum • Open Load, Overvoltages, Shorted LED fault and Overtemperature Diagnostic Outputs • LED and Input current sense with dedicated monitor Outputs • Advanced protection features for device and load • Enhanced Dimming features: Analog and PWM dimming • LED current accuracy +/- 3% • Available in a small thermally enhanced PG-VQFN-48-31 or PG-TQFP-48-9 package • Automotive AEC Qualified VIN RIIN Alternative external VREG supply CIN1 VIN IVCC_ex...


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