IC-Hersteller Analog Devices

IC-Hersteller (103)

Analog Devices MAX17222 | Demoboard MAX17222EVKIT

Evaluates: MAX17220–MAX17225

Details

TopologieAufwärtswandler
Eingangsspannung1.5 V
Ausgang 13 V / 0.1 A

Beschreibung

The MAX17222 evaluation kit (EV kit) evaluates theMAX17220–MAX17225 IC family of ultra-low quiescentcurrent step-up DC-DC converters. The MAX17222 EVkit features two independent circuits to evaluate twodifferent IC packages of the MAX17220–MAX17225family. Both circuits on the EV kit operate over an inputrange of 400mV to 5.5V, depending on load, with 0.88Vtypical startup with 3k load. Each circuit provides resistorconfigurableoutput voltages from 1.8V to 5V in 100mV/step. Additionally, each circuit output on the EV kit deliversup to 100mA, 225mA, or 425mA of current, depending onthe input voltage to the output voltage ratio.The EV kit comes with the MAX17222ELT+ installed,while the MAX17225ENT+ is a future product.

Eigenschaften

Two Independent Circuits on One Board

  • Evaluates the MAX17220–MAX17225 IC Family ina 6-pin µDFN
  • Evaluates the MAX17220–MAX17225 IC Familyin a 6-pin Wafer-Level Package (WLP) (FutureProducts)● 400mV to 5.5V Input Range● 1.8V to 5V Configurable Output Voltage in100mV/step● Up to 100mA/225mA/425mA Output Current● Proven 2-Layer 1oz Copper PCB Layout● Demonstrates Compact Solution Size● Fully Assemble and Tested

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
IR(A)
ISAT1(A)
ISAT2(A)
RDC max.(mΩ)
fres(MHz)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
VOP(V)
Montageart
Muster
WE-PMCI Power Molded Chip Induktivität, 2.2 µH, 3.65 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität2.2 µH
Nennstrom3.65 A
Sättigungsstrom 12.25 A
Sättigungsstrom 24.8 A
Gleichstromwiderstand75 mΩ
Eigenresonanzfrequenz35 MHz
Performance Nennstrom3.65 A
Sättigungsstrom @ 30%4.8 A
Gleichstromwiderstand70 mΩ
MontageartSMT 
WE-MAPI SMT-Speicherdrossel, 2.2 µH, 5.2 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität2.2 µH
Nennstrom5.2 A
Gleichstromwiderstand26 mΩ
Eigenresonanzfrequenz35 MHz
Performance Nennstrom7.1 A
Sättigungsstrom @ 30%9.2 A
Gleichstromwiderstand22 mΩ
Betriebsspannung80 V
MontageartSMT