LED200x Monolithic Step-Down DC-DC Converters

STMicroelectronics LED200x Monolithic Step-Down DC-DC Converters are 850kHz converters designed to operate as a precise constant current source with an adjustable current capability up to 4A DC. The embedded PWM dimming circuitry offers LED brightness control. The size of the overall application is minimized due to the high switching frequency and ceramic output capacitor compatibility. The STMicroelectronics LED200x Converters are protected against thermal overheating, overcurrent, and output short-circuit.

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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Topology
Output Current
Package/Case
Supply Voltage - Max
Supply Voltage - Min
Operating Frequency
Output Voltage
Series
Minimum Operating Temperature
Maximum Operating Temperature
Features
Packaging
STMicroelectronics LED Lighting Driver ICs 4A 850kHz Step-Down 3.0V to 18V 100mV
Datasheet
3,213In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Output Buck 4 A HSOP-8 18 V 3 V 850 kHz Adjustable LED2001 - 40 C + 150 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel
STMicroelectronics LED Lighting Driver ICs 4A 850kHz Step-Down 3.0V to 18V 100mV
Datasheet
4,834In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

1 Output Buck 4 A VFQFPN-8 18 V 3 V 850 kHz Adjustable LED2001 - 40 C + 150 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel
STMicroelectronics LED Lighting Driver ICs 3.0V to 18V 850kHz 100mV 95mOhm HS
Datasheet
10,478On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

1 Output Buck 3 A VFQFPN-8L 18 V 3 V 850 kHz Adjustable LED2000 - 40 C + 150 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel