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Qorvo ACT8865 | Demoboard ACT8865EVK1-305
Advanced PMU for Atmel SAMA5Dx Series & SAM9 Series Processors
Overview
| Topology | Buck Converter |
| Input voltage | 2.7-5.5 V |
| Output 1 | 1.15 A |
| Output 2 | 1.3 A |
| Output 3 | 1.15 A |
| IC revision | 3.0 |
Description
The ACT8865 is a complete, cost effective, highly efficient Active PMUTM power management solution, optimized for the unique power, voltage-sequencing, and control requirements of the Atmel SAMA5D2 series, SAMA5D3 series: SAMA5D [31/33/34/35/36], and SAM9 series: SAM9G [15/25/35/45/46]; SAM9X [25/35], SAM9M [10/11], SAM9N [11/12] processors. It is ideal for a wide range of high performance portable handheld applications such as human-machine interfaces, control panels, smart grid infrastructures, network gateways, M2M systems, 2D barcode scanners, barcode printers, machine vision equipment, as well as home and commercial building automations, POS terminals, medical devices and white goods.
Features
- Three Step-Down DC/DC Converters
- Four Low-Dropout Linear Regulators
- I2C TM Serial Interface
- Advanced Enable/Disable Sequencing Controller
- Minimal External Components
- Tiny 4×4mm TQFN44-32 Package
- 0.75mm Package Height
- Pb-Free and RoHS Compliant
Typical applications
- M2M & White Goods
- Wearables, Smartwatches
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-MAPI SMT Power Inductor, 1.5 µH, 5.35 A | 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 | |||
 | WR-PHD Pin Header - Single, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | – | MountTHT | Pins3 | TypeStraight | Length7.62 mm | – | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | – | GenderPin Header | PackagingBag |