Active Semi

ACT88320
Demoboard UG-104

ACT88320EVK1-101 User's Guide

Topologie: Buck
Eingangsspannung (min.): 2.80 V
Eingangsspannung (max.): 5.50 V
Ausgang 1: 3.30 V / 2.500 A

Erstveröffentlichung am 21.08.2017, Version Rev 0, 03-May-2017

Beschreibung

This document describes the characteristic and operation of the Active Semi ACT88320EVK1-101 evaluationkit (EVK). It provides setup and operation instructions, schematic, layout, BOM, and test data. This EVKdemonstrates the ACT88320QI101 ActivePMU power management IC. Other ACT88320QIxxx options can beevaluated on this EVK by replacing the IC and any other necessary components.

Merkmale

  • The EVK can be used as a standalone board if desired. However, to access the internal registers and to takefull advantage of the IC’s capability, the user must connect the EVK kit to a PC with Active Semi’s USB-TOI2Cinterface dongle and use the GUI software. The EVK provides full access to the each converter’s inputand output voltage, as well as all the digital control signals. This gives the user the flexibility to configure theEVK to match their real world system.Note that the ACT88320EVK1-101 is specifically configured for the ACT88320QI101. This IC does not usePush-Button.

Artikel

  Artikel Nr. SPEC Produktserie L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Montageart λDom typ.
(nm)
Farbe λPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie 50% typ.
(°)
Pins Reihen Gender Typ IR 1
(A)
Verpackung Anwendung PCB/Kabel/Panel Modularity Wire Section Muster
74438356010 PDF WE-MAPI SMT-Speicherdrossel 1 7.2 9 12 15 55 SMT
74438323010 PDF WE-MAPI SMT-Speicherdrossel 1 2.5 4 63 75 80 SMT
150060BS75000 PDF WL-SMCW SMT Mono-color Chip LED Waterclear 470 Blau 465 145 3.2 InGaN 140
61300311121 PDF WR-PHD 2.54 mm THT Pin Header 3 Single Pin Header Gerade 3 Beutel
61300411121 PDF WR-PHD 2.54 mm THT Pin Header 4 Single Pin Header Gerade 3 Beutel
691213710002 PDF WR-TBL Series 213 - 5.00 mm Horiz.l Entry Modular 2 Horizontal Rising Cage Clamp PCB Ja 26 to 16 (AWG) 0.129 to 1.31 (mm²)