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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMC34063ADG4
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MC34063ADG4 - Texas Instruments

Manufacturer Part Number
MC34063ADG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-MC34063ADG4
ECAD Model
Parts Description
IC REG BUCK BST ADJ 1.5A 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
MC33063A,34063A.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MC34063ADG4 Tech Specifications
Texas Instruments - MC34063ADG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - MC34063ADG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.25V  
Voltage - Output (Max) 40V (Switch)  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 40V  
Topology Buck, Boost  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive or Negative  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Down  
Frequency - Switching 100kHz  
Current - Output 1.5A (Switch)  
Base Product Number MC34063  

Parts Introduction

Manufacturer Part Number

MC34063ADG4

Manufacturer

Texas Instruments

Introduction

The MC34063ADG4 is an integrated circuit designed for DC-DC voltage regulation with capabilities for step-up, step-down, and voltage inversion.

Product Features and Performance

Integrated oscillator for stable switching frequency at 100kHz

Adjustable output voltage capabilities

Can be configured for step-up (boost), step-down (buck), or inverting applications

Up to 1.5A output current capacity (switch)

Product Advantages

Flexible design for multiple power conversion applications

High input voltage range suitable for various sources

Adjustable output for tailored electrical performance

Relatively straightforward external circuitry compared to similar ICs

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 1.25V

Voltage Output (Max): 40V (Switch)

Current Output: 1.5A (Switch)

Frequency Switching: 100kHz

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Operates within a specified temperature range for reliable performance

Industry standard package for safety compliance

Compatibility

Compatible with various input and output voltage levels

Surface mount 8-SOIC package for easy PCB design

Suitable for a wide range of power conversion applications

Application Areas

Consumer Electronics

Power Supply Modules

Automotive Electronics

Telecommunications Infrastructure

Product Lifecycle

Discontinued at Digi-Key

Replacement or upgrade models may be available through Texas Instruments or other distributors

Several Key Reasons to Choose This Product

Versatility in supporting buck, boost, and inverting topologies

High maximum input voltage allows use with a variety of sources

Can provide a wide range of output voltages up to 40V

5A output current suitable for moderate power loads

Popular choice among hobbyists and professionals for custom power supply solutions

Supported by Texas Instruments, a reputable manufacturer in the semiconductor industry

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments MC34063ADG4

Product Attribute MC34063ADG4 MC34063ADR2G MC34063ADR MC34063ADG
Part Number MC34063ADG4 MC34063ADR2G MC34063ADR MC34063ADG
Manufacturer Texas Instruments onsemi UMW onsemi
Output Configuration Positive or Negative Positive or Negative Positive Positive or Negative
Base Product Number MC34063 MC34063 - MC34063
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Frequency - Switching 100kHz 100kHz 33kHz 100kHz
Output Type Adjustable Adjustable Adjustable Adjustable
Function Step-Up, Step-Down Step-Up, Step-Down Step-Down Step-Up, Step-Down
Voltage - Output (Max) 40V (Switch) 40V (Switch) 32V 40V (Switch)
Series - - - -
Synchronous Rectifier No No No No
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Number of Outputs 1 1 1 1
Topology Buck, Boost Buck, Boost Buck Buck, Boost
Supplier Device Package 8-SOIC 8-SOIC 8-SOP 8-SOIC
Current - Output 1.5A (Switch) 1.5A (Switch) 1.2A 1.5A (Switch)
Voltage - Input (Min) 3V 3V 3V 3V
Voltage - Output (Min/Fixed) 1.25V 1.25V 1.25V 1.25V
Voltage - Input (Max) 40V 40V 32V 40V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)

MC34063ADG4 Datasheet PDF

Download MC34063ADG4 pdf datasheets and Texas Instruments documentation for MC34063ADG4 - Texas Instruments.

HTML Datasheet
MC33063A,34063A.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MC34063ADG4 Image

MC34063ADG4

Texas Instruments
32D-MC34063ADG4

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