Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

All Products

STMicroelectronics ST1CC40 Step-Down DC-DC Converters

STMicroelectronics ST1CC40 Step-Down DC-DC Converters are a 850kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as precise constant current source with an adjustable current capability up to 3A DC. The regulated output current is set connecting a sensing resistor to the feedback pin. The embedded synchronous rectification and the 100mV typical RSENSE voltage drop enhance the efficiency performance. The size of the overall application is minimized thanks to the high switching frequency and ceramic output capacitor compatibility. The device is fully protected against thermal overheating, overcurrent and output short-circuit. Inhibit mode minimizes the current consumption in standby.
Learn More


Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
STMicroelectronics ST1CC40DR
Enlarge
511-ST1CC40DR


To purchase full reel, order in multiples of 2500:
ST1CC40DR

New Product
New Product


STMicroelectronics LED Lighting Drivers 3A 850KHz Mono Step-down LED Driver
Page 105

Data Sheet
2,178
In Stock
Cut Tape
1: $2.48
10: $2.00
100: $1.60
500: $1.40
Reel
2,500: $1.08
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
STMicroelectronics ST1CC40PUR
Enlarge
511-ST1CC40PUR


To purchase full reel, order in multiples of 4500:
STMicroelectronics Voltage Regulators - Switching Regulators 3A 800 KHz Step-Down DC-DC 3.5V to 18V
Page 105

Data Sheet
181
In Stock
Cut Tape
1: $2.48
10: $2.00
100: $1.60
500: $1.40
Reel
4,500: $1.04
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,500
Compare up to 20 parts.
2