ST1PS02 Synchronous Step-Down Converter

STMicroelectronics ST1PS02 Synchronous Step-Down Converter provides up to 400mA output current with an input voltage ranging from 1.8V to 5.5V. This nano-quiescent step-down converter is specifically designed for applications where high efficiency, PCB size, and PCB thickness are the key factors. The output voltage can be set using two digital control inputs, a VOUT from 1.8V to 3.3V can be dynamically selected. Thanks to the enhanced peak current control PCC), the STMicroelectronics ST1PS02 reaches very high-efficiency conversion using a 2.2µH inductor and two small capacitors. This device embeds a controlled load switch to supply a subsystem with the same voltage rail. Advanced design circuitry is implemented to minimize the quiescent current.

Results: 8
Select Image Part # Mfr. Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Topology Output Voltage Output Current Number of Outputs Quiescent Current Switching Frequency Minimum Operating Temperature Maximum Operating Temperature Series Packaging
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 4.130In Stock
Cut Tape
7,60 lei
5,56 lei
5,06 lei
4,46 lei
Reel
3,38 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 1 V to 3.3 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 3.300In Stock
Cut Tape
5,72 lei
4,60 lei
4,30 lei
3,98 lei
Reel
3,64 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 1 V to 1.35 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 2.404In Stock
Cut Tape
8,19 lei
5,56 lei
5,46 lei
4,88 lei
Reel
3,64 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 2.6 V to 3.3 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 2.966In Stock
Cut Tape
7,49 lei
5,51 lei
5,01 lei
4,42 lei
Reel
3,71 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 1.8 V to 2.5 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 1.952In Stock
Cut Tape
5,78 lei
4,56 lei
3,99 lei
3,68 lei
Reel
3,41 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 1.4 V to 1.75 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 1.992In Stock
Cut Tape
6,37 lei
5,11 lei
4,78 lei
4,46 lei
Reel
3,43 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 1.4 V to 1.75 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 3.698In Stock
Cut Tape
7,49 lei
5,51 lei
5,01 lei
4,43 lei
Reel
3,79 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 2.6 V to 3.3 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel
STMicroelectronics Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec 293In Stock
Cut Tape
6,69 lei
5,06 lei
4,46 lei
4,19 lei
Reel
3,72 lei
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TQFN-12 Buck 1 V to 1.35 V 400 mA 1 Output 500 nA 2 MHz - 40 C + 85 C ST1PS02 Reel, Cut Tape, MouseReel