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SLVSAN3B
- DECEMBER 2010
- REVISED NOVEMBER 2016
TPS61199 White-LED Driver for LCD Monitor Backlighting
1 Features
- 1 8-V to 30-V Input Voltage
- Integrated High-Power Boost Controller
- Adaptive Boost Output for LED Voltages
- Drive up to Eight LED Strings in Parallel
- Maximum 70 mA for Each LED String
- 3% Current Matching Between Strings
- 5000:1 PWM Dimming Ratio at 200 Hz
- MOSFET Overcurrent Protection
- Programmable LED Short Protection
- Adjustable LED Open Protection
- Thermal Shutdown Protection
- 20-Pin SO Package and TSSOP Package
With PowerPAD™
2 Applications
- Monitor LCD...