MP24833
Description
The MP24833 is a 55V, 3A, white LED driver suitable for step-down, inverting step-up/down and step-up applications. It achieves 3A output current over a wide input supply range with excellent load and line regulation.
Key Features
- 3A Maximum Output Current
- Unique Step-Up/Down Operation (Buck- Boost Mode)
- Wide 4.5V-to-55V Operating Input Range for Step-Down Applications (Buck Mode)
- 0.19Ω Internal Power MOSFET Switch
- Fixed 200kHz Switching Frequency
- Analog and PWM Dimming
- 0.198V Reference Voltage
- 6μA Shutdown Mode
- No Minimum Number of LEDs Required
- Stable with Low ESR Output Ceramic Capacitors
