LED5000
LED5000 is 3A monolithic step-down current source manufactured by STMicroelectronics.
3 A monolithic step-down current source with dimming capability
- production data
Features
- 5.5 V to 48 V operating input voltage range
- 850 kHz fixed switching frequency
- 200 mV typ. current sense voltage drop
- Buck / buck-boost / floating boost topologies
- PWM dimming
- ± 3% output current accuracy overtemperature
- 200 mΩ typical RDSON
- Peak current mode architecture
- Short-circuit protection
- pliant with ceramic output capacitors
- Inhibit for zero current consumption
- Thermal shutdown
Applications
- High brightness LED driving
- Street lighting
- Signage
- Halogen bulb replacement
- General lighting
Description
The LED5000 device is an 850 kHz fixed...
