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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMCP1661T-E/OT
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MCP1661T-E/OT - Microchip Technology

Manufacturer Part Number
MCP1661T-E/OT
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP1661T-E/OT
ECAD Model
Parts Description
IC REG BOOST ADJ 200MA SOT23-5
Package
SC-74A, SOT-753
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 29184

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Specifications

MCP1661T-E/OT Tech Specifications
Microchip Technology - MCP1661T-E/OT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP1661T-E/OT

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Output (Min/Fixed) 2.4V  
Voltage - Output (Max) 32V  
Voltage - Input (Min) 2.4V  
Voltage - Input (Max) 5.5V  
Topology Boost  
Synchronous Rectifier No  
Supplier Device Package SOT-23-5  
Series -  
Package / Case SC-74A, SOT-753  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching 500kHz  
Current - Output 200mA  
Base Product Number MCP1661  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MCP1661T-E/OT

Manufacturer

Microchip Technology

Introduction

High-voltage boost converter for power management applications.

Product Features and Performance

Step-Up Function

Positive Output Configuration

Adjustable Output Type

Boost Topology

Single Output

4V to 5.5V Input Voltage Range

4V to 32V Adjustable Output Voltage Range

200mA Current Output

500kHz Switching Frequency

Operating Temperature Range from -40°C to 125°C

Product Advantages

High output voltage range

Stable operation over a wide temperature range

Compact SC-74A, SOT-753 package

Key Technical Parameters

Input Voltage (Min): 2.4V

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 2.4V

Output Voltage (Max): 32V

Output Current: 200mA

Switching Frequency: 500kHz

Synchronous Rectifier: No

Quality and Safety Features

Designed for operation in extreme temperatures

Compatibility

Suitable for use in applications requiring surface mount technology

Application Areas

Consumer Electronics

Industrial Control

Automotive

Telecommunications

Portable Devices

Product Lifecycle

Active status

Not nearing discontinuation

Replacements or upgrades are available if necessary

Several Key Reasons to Choose This Product

Highly adaptable voltage input and output for varied applications

Ability to work in extreme environmental conditions, ensuring reliability

Compact package size for space-constrained applications

Ease of integration into existing designs due to surface mount compatibility

Backed by Microchip Technology's reputation for quality and support

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP1661T-E/OT

Product Attribute MCP1661T-E/OT MCP1665T-E/MRA MCP1663T-E/OT MCP1663T-E/MNY
Part Number MCP1661T-E/OT MCP1665T-E/MRA MCP1663T-E/OT MCP1663T-E/MNY
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Output Configuration Positive Positive Positive Positive
Voltage - Input (Min) 2.4V 2.7V 2.4V 2.4V
Number of Outputs 1 1 1 1
Current - Output 200mA 1A 375mA 375mA
Voltage - Input (Max) 5.5V 5V 5.5V 5.5V
Synchronous Rectifier No No No No
Package / Case SC-74A, SOT-753 10-VFQFN Exposed Pad SC-74A, SOT-753 8-WFDFN Exposed Pad
Topology Boost Boost Boost Boost
Base Product Number MCP1661 MCP1665 MCP1663 MCP1663
Frequency - Switching 500kHz 575kHz 500kHz 500kHz
Series - - - -
Output Type Adjustable Adjustable Adjustable Adjustable
Supplier Device Package SOT-23-5 10-VQFN (2x2) SOT-23-5 8-TDFN (2x3)
Voltage - Output (Max) 32V 32V 32V 32V
Function Step-Up Step-Up Step-Up Step-Up
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Output (Min/Fixed) 2.4V 2.8V 2.4V 2.4V
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

MCP1661T-E/OT Datasheet PDF

Download MCP1661T-E/OT pdf datasheets and Microchip Technology documentation for MCP1661T-E/OT - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf

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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MCP1661T-E/OT Image

MCP1661T-E/OT

Microchip Technology
32D-MCP1661T-E/OT

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