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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersSG1846J
SG1846J Image
Image may be representation.
See specifications for product details.

SG1846J - Microchip Technology

Manufacturer Part Number
SG1846J
Manufacturer
Microchip Technology
Allelco Part Number
32D-SG1846J
ECAD Model
Parts Description
IC REG CTRLR MULT TOPOLOGY 16DIP
Detailed Description
Package
16-CDIP (0.300", 7.62mm)
Data sheet
SG1846,2846,3846.pdf
In stock: 4060

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Quantity

Specifications

SG1846J Tech Specifications
Microchip Technology - SG1846J technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - SG1846J

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 8V ~ 40V  
Topology Buck, Boost, Push-Pull  
Synchronous Rectifier Yes  
Supplier Device Package 16-CERDIP  
Series -  
Serial Interfaces -  
Package / Case 16-CDIP (0.300", 7.62mm)  
Package Bulk  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -55°C ~ 125°C (TA)  
Number of Outputs 2  
Mounting Type Through Hole  
Function Step-Up, Step-Down, Step-Up/Step-Down  
Frequency - Switching 1Hz ~ 500kHz  
Duty Cycle (Max) -  
Control Features Current Limit, Enable  
Clock Sync Yes  
Base Product Number SG1846  

Parts Introduction

Manufacturer Part Number

SG1846J

Manufacturer

microchip-technology

Introduction

The SG1846J is a versatile power management IC (PMIC) that can function as a step-up, step-down, or step-up/step-down DC-DC switching controller. It offers a wide input voltage range, making it suitable for a variety of applications.

Product Features and Performance

Supports input voltages from 8V to 40V

Switching frequency range of 1Hz to 500kHz

Synchronous rectifier for improved efficiency

Clock synchronization capability

Current limiting and enable control features

Product Advantages

Wide input voltage range provides design flexibility

High switching frequency enables compact component size

Synchronous rectification improves power conversion efficiency

Clock synchronization simplifies system design

Current limiting and enable control enhance safety and reliability

Key Reasons to Choose This Product

Versatile power conversion capabilities to meet diverse application needs

Robust design with wide operating temperature range of -55°C to 125°C

High efficiency and advanced features for optimized performance

Reliable and safe operation with current limiting and enable control

Ease of integration and system-level design with clock synchronization

Quality and Safety Features

Designed and manufactured to high quality standards

Current limiting and enable control for enhanced safety

Compatibility

Through-hole package (16-CDIP) for easy integration into various circuit boards

Application Areas

Industrial equipment

Automotive electronics

Telecommunications infrastructure

Renewable energy systems

General power conversion applications

Product Lifecycle

The SG1846J is an active product, and Microchip Technology continues to manufacture and support it. There are no direct equivalent or alternative models available at this time. For the latest information or to inquire about availability, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology SG1846J

Product Attribute SG1846J SG1845J SG1845Y SG1843Y
Part Number SG1846J SG1845J SG1845Y SG1843Y
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Output Configuration Positive Positive, Isolation Capable Positive, Isolation Capable Positive
Supplier Device Package 16-CERDIP 14-CERDIP 8-CERDIP 8-CDIP
Duty Cycle (Max) - 48% 48% 95%
Control Features Current Limit, Enable - - -
Output Phases 1 1 1 1
Serial Interfaces - - - -
Operating Temperature -55°C ~ 125°C (TA) -55°C ~ 125°C (TA) -55°C ~ 125°C (TA) -55°C ~ 125°C (TA)
Clock Sync Yes No No No
Mounting Type Through Hole Through Hole Through Hole Through Hole
Series - Military, MIL-STD-883 - -
Package / Case 16-CDIP (0.300", 7.62mm) 14-CDIP (0.300", 7.62mm) 8-CDIP (0.300", 7.62mm) 8-CDIP (0.300', 7.62mm)
Topology Buck, Boost, Push-Pull Flyback Flyback Buck
Voltage - Supply (Vcc/Vdd) 8V ~ 40V 7.6V ~ 30V 7.6V ~ 30V 7.6V ~ 30V
Synchronous Rectifier Yes Yes Yes No
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up/Step-Down Step-Up/Step-Down Step-Down
Frequency - Switching 1Hz ~ 500kHz 100Hz ~ 500kHz 1Hz ~ 500kHz 1Hz ~ 500kHz
Package Bulk Tray Bulk Bulk
Base Product Number SG1846 SG1845 SG1845 SG1843
Number of Outputs 2 1 1 1

SG1846J Datasheet PDF

Download SG1846J pdf datasheets and Microchip Technology documentation for SG1846J - Microchip Technology.

PCN Assembly/Origin
Integration 26/Feb/2020.pdf
HTML Datasheet
SG1846,2846,3846.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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SG1846J Image

SG1846J

Microchip Technology
32D-SG1846J

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