TPS61183
TPS61183 is White-LED Driver manufactured by Texas Instruments.
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SLVSAB4D
- JUNE 2010
- REVISED JANUARY 2017
TPS61183 White-LED Driver With PWM Interface and Programmable PWM Dimming
1 Features
- 1 4.5-V to 24-V Input Voltage
- 38-V Maximum Output Voltage
- Integrated 2-A, 40-V MOSFET
- 280-kHz to 1-MHz Programmable Switching
Frequency
- Adaptive Boost Output to WLED Voltages
- Wide PWM Dimming Frequency Range
- 100 Hz to 50 KHz for Direct PWM Mode
- 100 Hz to 22 KHz for Frequency
Programmable Mode
- 100:1 Dimming Ratio at 20 kHz
- 10000:1 Dimming Ratio at 200 Hz (Direct PWM mode)
- Small External ponents
- Integrated Loop pensation
- Six Current Sinks...
