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SG1846J The SG1846J from Microchip Technology is a DC DC Switching Controller. It supports multiple topologies and operates over a wide temperature range.
Mfr Part #:

SG1846J

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The SG1846J from Microchip Technology is a DC DC Switching Controller. It supports multiple topologies and operates over a wide temperature range.
✓ Total Stock: 3,200 pcs
$ Price Range: $0.78

SG1846J Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,200 pcs
On Request
3200 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SG1846J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Configuration
Control Features
Frequency
Function
Maximum Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Quiescent Current
Regulator Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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SG1846J Description

Short technical summary and product information.

The SG1846J is a DC DC Switching Controller manufactured by Microchip Technology. This component is designed for high reliability applications and supports multiple switching topologies including Buck, Boost, and Push-Pull.

 

Key electrical specifications include a wide input voltage range of 8V to 40V and a maximum output current of 100mA. It features a Vref of 5.1V and includes control features such as current limit and enable. The operating frequency can range from 1Hz up to 500kHz, with synchronous rectification support.

 

This device is housed in a 16-CDIP package and is designed for through-hole mounting. The operating temperature range is -55°C to 125°C (TA), making it suitable for demanding environmental conditions. The SG1846J is classified as a HI Rel Switching Regulator with Current Mode PWM control.

 

It is suitable for various power management applications requiring efficient and stable DC to DC conversion. The part number SG1846J corresponds to the Standard Microcircuit Drawing (SMD) SG1846J.

SG1846J Quick Information

Product Type: DC DC Switching Controller
Canonical Name: SG1846J DC DC Switching Controller
Subcategory: DC DC Switching Controllers

SG1846J Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

SG1846J Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

SG1846J Features

  • Wide 8V to 40V input voltage range.
  • Supports Buck, Boost, and Push-Pull topologies.
  • Operates from -55°C to 125°C.
  • 16-CDIP through-hole package.
  • Features current limit and enable control.

SG1846J Applications

  • Ideal for multi-topology power supplies.
  • Suitable for high-reliability applications.
  • Used in systems requiring wide temperature operation.
  • Power management solutions.

SG1846J FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SG1846J?

The operating temperature range is -55°C to 125°C (TA).

What package type is the SG1846J available in?

The SG1846J is available in a 16-CDIP (0.300", 7.62mm) package.

What are the supported topologies for the SG1846J?

The SG1846J supports Buck, Boost, and Push-Pull topologies.

What is the input voltage range for the SG1846J?

The input voltage range is 8V to 40V.

What is the maximum output current of the SG1846J?

The maximum output current is 100mA.

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