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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMIC38C43ABMM
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MIC38C43ABMM - Microchip Technology

Manufacturer Part Number
MIC38C43ABMM
Manufacturer
Microchip Technology
Allelco Part Number
32D-MIC38C43ABMM
ECAD Model
Parts Description
IC REG CTRLR MULT TOPOLOGY 8MSOP
Package
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Data sheet
MIC38C42A/43A/44A/45A.pdf
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Specifications

MIC38C43ABMM Tech Specifications
Microchip Technology - MIC38C43ABMM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC38C43ABMM

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 7.6V ~ 20V  
Topology Buck, Boost, Flyback, Forward Converter  
Synchronous Rectifier Yes  
Supplier Device Package 8-MSOP  
Series -  
Serial Interfaces -  
Package / Case 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)  
Package Bulk  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive, Isolation Capable  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Down, Step-Up/Step-Down  
Frequency - Switching 500kHz  
Duty Cycle (Max) 96%  
Control Features Frequency Control  
Clock Sync No  
Base Product Number MIC38C43  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MIC38C43ABMM

Manufacturer

microchip-technology

Introduction

The MIC38C43ABMM is a highly integrated step-up, step-down, and step-up/step-down DC-DC switching controller from Microchip Technology. It offers a wide input voltage range, high efficiency, and flexible control features, making it suitable for a variety of power conversion applications.

Product Features and Performance

Wide input voltage range of 7.6V to 20V

Switching frequency of 500kHz

Maximum duty cycle of 96%

Provides a single output with positive polarity and isolation capability

Supports buck, boost, and flyback topologies

Includes a synchronous rectifier for improved efficiency

Advanced control features such as frequency control

Product Advantages

High efficiency power conversion

Wide input voltage flexibility

Compact and space-saving design with surface mount package

Supports multiple power conversion topologies

Key Reasons to Choose This Product

Reliable and high-performance power conversion solution

Versatile design suitable for a wide range of applications

Cost-effective and energy-efficient power management

Quality and Safety Features

Operates within a temperature range of -40°C to 85°C

Robust surface mount package for reliable operation

Compatibility

The MIC38C43ABMM is a power management IC that can be used in a variety of applications, including industrial equipment, consumer electronics, and automotive systems.

Application Areas

Industrial automation and control systems

Automotive electronics

Consumer electronics

Power supplies and chargers

Product Lifecycle

The MIC38C43ABMM has been discontinued by the manufacturer, Microchip Technology. However, there are several equivalent or alternative models available from Microchip and other manufacturers that may provide similar or improved functionality. Customers are advised to contact our website's sales team for more information on available alternatives and recommendations for their specific application.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC38C43ABMM

Product Attribute MIC38C43ABMM MIC38C43AYM MIC38C43BM MIC38C43-1BM
Part Number MIC38C43ABMM MIC38C43AYM MIC38C43BM MIC38C43-1BM
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Output Configuration Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable
Serial Interfaces - - - -
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1 1 1 1
Output Phases 1 1 1 1
Duty Cycle (Max) 96% 96% 96% 96%
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Series - - - -
Synchronous Rectifier Yes Yes Yes Yes
Package / Case 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width)
Clock Sync No No No No
Supplier Device Package 8-MSOP 8-SOIC 8-SOIC 14-SOIC
Base Product Number MIC38C43 MIC38C43 MIC38C43 MIC38C43
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Frequency - Switching 500kHz 500kHz 500kHz 500kHz
Voltage - Supply (Vcc/Vdd) 7.6V ~ 20V 7.6V ~ 20V 7.6V ~ 20V 7.6V ~ 20V
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Topology Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter
Package Bulk Tube Tube Bulk

MIC38C43ABMM Datasheet PDF

Download MIC38C43ABMM pdf datasheets and Microchip Technology documentation for MIC38C43ABMM - Microchip Technology.

Datasheets
MIC38C42A/43A/44A/45A.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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MIC38C43ABMM Image

MIC38C43ABMM

Microchip Technology
32D-MIC38C43ABMM

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