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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMCP16331T-E/CH
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MCP16331T-E/CH - Microchip Technology

Manufacturer Part Number
MCP16331T-E/CH
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP16331T-E/CH
ECAD Model
Parts Description
IC REG BUCK ADJ 500MA SOT23-6
Package
SOT-23-6
Data sheet
MCP16331.pdf
MCP16331.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 23140

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Specifications

MCP16331T-E/CH Tech Specifications
Microchip Technology - MCP16331T-E/CH technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP16331T-E/CH

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Output (Min/Fixed) 2V  
Voltage - Output (Max) 24V  
Voltage - Input (Min) 4.4V  
Voltage - Input (Max) 50V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package SOT-23-6  
Series -  
Package / Case SOT-23-6  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 500kHz  
Current - Output 500mA  
Base Product Number MCP16331  

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

MCP16331T-E/CH

Manufacturer

microchip-technology

Introduction

The MCP16331T-E/CH is a step-down (buck) DC-DC switching regulator designed for power management applications.

Product Features and Performance

Adjustable output voltage from 2V to 24V

Input voltage range from 4.4V to 50V

Delivers up to 500mA output current

Switching frequency of 500kHz

Works efficiently without a synchronous rectifier

Capable of operating in temperatures ranging from -40°C to 125°C

Compact SOT-23-6 surface mount package

Product Advantages

Wide input voltage range ensures compatibility with various supply voltages.

Adjustable voltage output allows usage in multiple applications.

High efficiency due to the optimal switching frequency.

Key Technical Parameters

Number of Outputs: 1

Voltage Input (Min): 4.4V

Voltage Input (Max): 50V

Voltage Output (Min/Fixed): 2V

Voltage Output (Max): 24V

Current Output: 500mA

Frequency Switching: 500kHz

Quality and Safety Features

Robust thermal performance with operating temperature range of -40°C to 125°C.

Reliable surface mount package enhances the overall durability of the voltage regulator.

Compatibility

Compatible with applications requiring a variable output voltage from 2V to 24V.

Application Areas

Industrial controls

Battery-operated devices

Consumer electronics

Portable technology

Power supply modules

Product Lifecycle

Currently active product

No known discontinuation or replacement issues

Several Key Reasons to Choose This Product

High reliability and performance offered by Microchip Technology.

Flexibility in power management due to adjustable output and wide input voltage range.

Capable of handling demanding thermal environments due to extensive temperature range.

Compact and efficient design great for size-constrained applications.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP16331T-E/CH

Product Attribute MCP16331T-E/CH MCP1640C-I/MC MCP16321T-ADJE/NG MCP1640-I/MC
Part Number MCP16331T-E/CH MCP1640C-I/MC MCP16321T-ADJE/NG MCP1640-I/MC
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Series - - - -
Current - Output 500mA 350mA 1A 350mA
Synchronous Rectifier No Yes Yes Yes
Voltage - Output (Min/Fixed) 2V 2V 0.9V 2V
Voltage - Output (Max) 24V 5.5V 5V 5.5V
Voltage - Input (Max) 50V 5.5V 24V 5.5V
Voltage - Input (Min) 4.4V 0.8V 6V 0.8V
Base Product Number MCP16331 MCP1640 MCP16321 MCP1640
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Output Type Adjustable Adjustable Adjustable Adjustable
Function Step-Down Step-Up Step-Down Step-Up
Package / Case SOT-23-6 8-VFDFN Exposed Pad 16-VFQFN Exposed Pad 8-VFDFN Exposed Pad
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Number of Outputs 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Topology Buck Boost Buck Boost
Output Configuration Positive Positive Positive Positive
Supplier Device Package SOT-23-6 8-DFN (2x3) 16-QFN (3x3) 8-DFN (2x3)
Frequency - Switching 500kHz 500kHz 1MHz 500kHz

MCP16331T-E/CH Datasheet PDF

Download MCP16331T-E/CH pdf datasheets and Microchip Technology documentation for MCP16331T-E/CH - Microchip Technology.

Datasheets
MCP16331.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Design/Specification
MCP1633 04/Jun/2021.pdf MCP16331 23/Jan/2021.pdf
HTML Datasheet
MCP16331.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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MCP16331T-E/CH Image

MCP16331T-E/CH

Microchip Technology
32D-MCP16331T-E/CH

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