| Topology | Buck Converter |
| Input voltage | 2.7-5.5 V |
| Output 1 | 1.15 A |
| Output 2 | 1.3 A |
The ACT8945AEV contains a fully assembled andtested circuit board designed to demonstrate all thefeatures of the ACT8945A. The ACT8945AEV includesa variety of test points and jumpers as necessaryto configure and evaluate the ACT8945A’sfunctionality.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | L(µH) | IRP,40K(A) | ISAT,30%(A) | RDC typ.(mΩ) | fres(MHz) | VOP(V) | Mount | Pins | Type | L(mm) | H(mm) | IR(A) | Working Voltage(V (AC)) | Operating Temperature | Color | Gender | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | WL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Bright Green | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | Dominant Wavelength [typ.]570 nm | Emitting ColorBright Green | Peak Wavelength [typ.]572 nm | Luminous Intensity [typ.]40 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | – | – | – | MountSMT | – | – | Length1.6 mm | Height0.7 mm | – | – | Operating Temperature -40 °C up to +85 °C | – | – | PackagingTape and Reel | ||||
![]() | WE-MAPI SMT Power Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-MAPI SMT Power Inductor | – | – | – | – | – | – | – | Inductance1.5 µH | Performance Rated Current5.35 A | Saturation Current @ 30%5.85 A | DC Resistance33 mΩ | Self Resonant Frequency51 MHz | Operating Voltage80 V | MountSMT | Pins2 | – | Length3 mm | Height2 mm | Rated Current3.7 A | – | Operating Temperature -40 °C up to +125 °C | – | – | – | ||||
![]() | WR-PHD Jumper, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Jumper | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Pins1 | – | Length2.44 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +125 °C | ColorBlack | GenderJumper | PackagingBag | |||
![]() | WR-PHD Pin Header - Single, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | – | – | – | – | – | – | – | – | MountTHT | Pins2 | TypeStraight | Length5.08 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | GenderPin Header | PackagingBag |