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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX17220ELT+T
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MAX17220ELT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX17220ELT+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX17220ELT+T
ECAD Model
Parts Description
IC REG BOOST ADJ 225MA 6UDFN
Detailed Description
Package
6-WDFN
Data sheet
MAX17220-25 Datasheet.pdf
MAX17220-25 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MAX17220ELT+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX17220ELT+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX17220ELT+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) 5V  
Voltage - Input (Min) 0.4V  
Voltage - Input (Max) 5.5V  
Topology Boost  
Synchronous Rectifier Yes  
Supplier Device Package 6-µDFN (2x2)  
Series -  
Package / Case 6-WDFN  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching 2.5MHz  
Current - Output 225mA (Switch)  
Base Product Number MAX17220  

Parts Introduction

Manufacturer Part Number

MAX17220ELT+T

Manufacturer

Analog Devices

Introduction

The MAX17220ELT+T is a compact, high-efficiency, step-up DC-DC switching regulator ideal for powering portable devices.

Product Features and Performance

High efficiency with 2.5MHz switching frequency

Operates from 0.4V minimum input voltage

Adjustable output voltage from 1.8V to 5V

225mA switch current capability

Synchronous rectifier for improved efficiency

Surface mount 6-WDFN package for space-constrained applications

Boost topology for voltage step-up applications

Stable with small external components

Product Advantages

Enables design of ultra-small power supplies

Very low start-up voltage, suitable for single-cell battery applications

High frequency allows for small external components

Integrated synchronous rectifier for reduced external parts and higher efficiency

High integration level for simplified design

Key Technical Parameters

Input Voltage Range: 0.4V to 5.5V

Output Voltage Range: 1.8V to 5V

Current - Output: 225mA (Switch)

Frequency - Switching: 2.5MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in over-temperature protection

Overcurrent protection

Compatibility

Compatible with various battery chemistries and supercapacitors

Application Areas

Battery-powered devices

Portable electronics

Internet of Things (IoT) devices

Wearable technology

Energy harvesting systems

Product Lifecycle

Product Status: Active

No indication of imminent discontinuation

Future replacement or upgrade options likely available

Key Reasons to Choose This Product

Extremely low input voltage operation suitable for energy-harvesting or single-cell battery applications

High efficiency and small form factor ideal for portable electronics

High switching frequency minimizes the size of external components

Integrated features reduce BOM count and simplify design

Operational across a wide temperature range suitable for industrial applications

Reliable performance from a reputable manufacturer like Analog Devices

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX17220ELT+T

Product Attribute MAX17220ELT+T MAX1720EUTG MAX1720EUT MAX1721EUT-T
Part Number MAX17220ELT+T MAX1720EUTG MAX1720EUT MAX1721EUT-T
Manufacturer Analog Devices Inc./Maxim Integrated onsemi Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Voltage - Output (Min/Fixed) 1.8V -Vin, 2Vin -Vin, 2Vin -Vin, 2Vin
Current - Output 225mA (Switch) 50mA 25mA 25mA
Frequency - Switching 2.5MHz 12kHz 6kHz ~ 21kHz 60kHz ~ 200kHz
Topology Boost Charge Pump Charge Pump Charge Pump
Output Configuration Positive Positive or Negative Positive or Negative Positive or Negative
Base Product Number MAX17220 MAX1720 MAX172 MAX1721
Function Step-Up Ratiometric Ratiometric Ratiometric
Package / Case 6-WDFN SOT-23-6 Thin, TSOT-23-6 SOT-23-6 SOT-23-6
Number of Outputs 1 1 1 1
Voltage - Output (Max) 5V - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Adjustable Fixed Fixed Fixed
Synchronous Rectifier Yes No No No
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Voltage - Input (Min) 0.4V 1.5V 1.5V 1.5V
Supplier Device Package 6-µDFN (2x2) 6-TSOP SOT-23-6 SOT-6
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V

MAX17220ELT+T Datasheet PDF

Download MAX17220ELT+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX17220ELT+T - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX17220-25 Datasheet.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Red Phosphorous Certificate.pdf
HTML Datasheet
MAX17220-25 Datasheet.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MAX17220ELT+T Image

MAX17220ELT+T

Analog Devices Inc./Maxim Integrated
32D-MAX17220ELT+T

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