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reference designACT88320 | Demoboard UG-104

Qorvo ACT88320 | Demoboard UG-104

ACT88320EVK1-101 User's Guide

Overview

TopologyBuck Converter
Input voltage2.8-5.5 V
Output 13.3 V / 2.5 A
IC revisionRev 0, 03-May-2017

Description

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

Features

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.

Typical applications

More information

Parts approved by Qorvo

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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
Packaging
SamplesAvailability & Sample
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150060BS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 470 nm, Blue
Simu­lation
Availability
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Downloads28 files

RAY files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]470 nm
Emitting ColorBlue 
Peak Wavelength [typ.]465 nm
Luminous Intensity [typ.]145 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
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MountSMT 
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Length1.6 mm
Height0.7 mm
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–
Operating Temperature -40 °C up to +85 °C
PackagingTape and Reel 
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74438323010
SPECWE-MAPI SMT Power Inductor, –, –
Simu­lation
Availability
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Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-MAPI SMT Power Inductor
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Inductance1 µH
Performance Rated Current3.55 A
Saturation Current @ 30%5.3 A
DC Resistance63 mΩ
Self Resonant Frequency80 MHz
Operating Voltage80 V
MountSMT 
Pins2 
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Length2.5 mm
Height1 mm
Rated Current2.5 A
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Operating Temperature -40 °C up to +125 °C
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–Check availability
74438356010
SPECWE-MAPI SMT Power Inductor, –, –
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-MAPI SMT Power Inductor
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Inductance1 µH
Performance Rated Current10.1 A
Saturation Current @ 30%11.5 A
DC Resistance12 mΩ
Self Resonant Frequency55 MHz
Operating Voltage80 V
MountSMT 
Pins2 
–
Length4 mm
Height2 mm
Rated Current7.2 A
–
Operating Temperature -40 °C up to +125 °C
–
–Check availability
61300311121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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MountTHT 
Pins3 
TypeStraight 
Length7.62 mm
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Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
PackagingBag 
–Check availability
61300411121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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–
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MountTHT 
Pins4 
TypeStraight 
Length10.16 mm
–
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
PackagingBag 
–Check availability