TPS61196PWPR TPS61196 LED Lighting Drivers

Details

Image

Features

8-V to 30-V Input Voltage

Up to 120-V Output Voltage

100-KHz to 800-kHz Programmable Switching Frequency

Adaptive Boost Output for LED Voltages

Six Current Sinks, 200-mA Continuous Output,400-mA Pulse Output for Each String

±1.5% Current Matching Between Strings

High Precision PWM Dimming Resolution up to 5000:1

Programmable Overvoltage Threshold at Output and Each Current Sink

Programmable Undervoltage Threshold at Input with Adjustable Hysteresis

Adjustable Soft Start Time Independent of Dimming Duty Cycle

Built-in LED Open and LED Short Protection

Built-in Schottky Diode Open/Short Protection

Built-in ISET Short Protection

Built-in IFB Short Protection

Thermal Shutdown