IC manufacturers Analog Devices

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Analog Devices MAX17223 | Demoboard MAX17223 Evaluation Kit

Evaluation Kit for the MAX17220, MAX17221, MAX17222, MAX17223, MAX17224, MAX17225

Overview

TopologyBoost Converter
Input voltage0.4-5.5 V
Switching frequency2500 kHz
Output 13 V / 0.22 A
Output 25 V / 0.22 A
IC revision1

Description

The MAX17223 evaluation kit (EV kit) evaluates the MAX17220–MAX17225 IC family of ultra-low quiescent current step-up DC-DC converters. The MAX17223 EV kit features two independent circuits to evaluate two different IC packages of the MAX17220–MAX17225 family. Both circuits on the EV kit operate over an input range of 400mV to 5.5V, depending on load, with 0.88V typical startup with 3kΩ load. Each circuit provides resistor-configurable output voltages from 1.8V to 5V in 100mV/step.

Features

  • Two Independent Circuits on One Board
  • Evaluates the MAX17220–MAX17225 IC Family ina 6-pin μDFN
  • Evaluates the MAX17220–MAX17225 IC Family ina 6-pin Wafer-Level Package (WLP)
  • 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

Typical applications

  • Primary-Cell Portable Systems, Secondary-Cell Portable Systems
  • Tiny, Low-Power IoT Sensors
  • Low-Power Wireless Communication Products
  • Battery-Powered Medical Equipment
  • Optical Heart-Rate Monitoring (OHRM) LED Drivers
  • Supercapacitor Backup for RTC/Alarm Buzzers, Wearable Devices

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT1
(A)
ISAT2
(A)
RDC max.
(mΩ)
fres
(MHz)
VersionIRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
VOP
(V)
Mount Samples
74479299222SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

8 files Active i| Production is active. Expected lifetime: >10 years.WE-PMCI Power Molded Chip Inductor 2.2 4.5 2.25 4.8 75 35 High Saturation Current 4.5 70 SMT
74438357022SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-MAPI SMT Power Inductor 2.2 5.2 26 35 SMT 7.1 9.2 22 80 SMT
Order Code Data­sheet Simu­lation
74479299222SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

74438357022SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT1
(A)
ISAT2
(A)
RDC max.
(mΩ)
fres
(MHz)
VersionIRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
VOP
(V)
Mount Samples