IC-Hersteller Qorvo

IC-Hersteller (95)

Qorvo ACT41000 | Demoboard ACT41000EVK-101.E1 - UG130

Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

Details

TopologieSonstige Topologie
Eingangsspannung4.5-40 V
Schaltfrequenz450-2250 kHz
IC-Revision3.0

Beschreibung

This document describes the characteristics and operation of the Qorvo ACT41000EVK-101.E1 evaluation kit (EVK). It provides setup and operation instructions, schematic, layout, BOM, and test data. This EVK demonstrates the ACT41000QI101.E1 power management IC. Other ACT41000QIxxx options can be evaluated on this EVK by replacing the IC and any other necessary components

Eigenschaften

  • 4.5 V to 40 V Operational Input Voltage
  • Programmable Output with Factory Defaults Output Voltage: 3 V to 24 V in 12.5 mV Step Output Current (Limit): Up to 4 A in 15.6 mA Step
  • 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode, with External Clock Sync. and Spread-Spectrum -5 V / 350 mA Self-Bias Buck Converter with
  • 20 mA AUX LDO, Programmable Output Voltage
  • I2C Interface, Fast-mode Plus (Fm+, 1 MHz)
  • Protections: UVLO, OVP, UVP (Hiccup/Latch-off), OCP, TSD
  • Thermally Enhanced 5 mm × 5 mm QFN Package
  • Automotive AEC-Q100 Options Available (Contact Qorvo for conditions of AEC-Q100 options.)

Typische Anwendungen

  • Telecom RF Modules
  • Radar Systems
  • General Telecom and Industrial Power Supplies

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MontageartEndurance
(h)
BetriebstemperaturIRIPPLE
(mA)
ILeak
(µA)
Raster
(mm)
Ø D
(mm)
Muster
691214110002SSPEC
6 Dateien WR-TBL Series 2141S - 3.50 mm Horizontal Entry Modular w. Rising Cage Clamp 2 Rising Cage Clamp PCB Ja Horizontal 30 to 16 (AWG) 0.05 to 1.31 (mm²) -30 °C up to +120 °C 7 Karton 10 THT -30 °C bis zu +120 °C 3.5
74437358033SPEC
8 Dateien WE-LHMI SMT Speicherdrossel 8040 -40 °C up to +125 °C 9.7 8.5 4 3.3 20 10 12.4 27 14.9 SMT
860010674014SPEC
7 Dateien WCAP-ATG8 Aluminium-Elektrolytkondensatoren100 µF ±20% 50 10 11.5 Ammopack 2000 -40 °C bis zu +85 °C 286 50 3.5 8
885012107010SPEC
8 Dateien WCAP-CSGP MLCCs 10 V(DC)10 µF ±20% 10 0805 -55 °C up to +85 °C 100.01 GΩ X5R Klasse II 2 1.25 1.25 0.5 7" Tape & Reel
74404043470ASPEC
8 Dateien WE-LQS SMT-Speicherdrossel 4025 -40 °C up to +125 °C 4 4 2.5 47 0.71 0.45 492 15 SMT -40 °C bis zu +125 °C
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MontageartEndurance
(h)
BetriebstemperaturIRIPPLE
(mA)
ILeak
(µA)
Raster
(mm)
Ø D
(mm)
Muster