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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersSG1845J
Microchip Technology
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See specifications for product details.

SG1845J - Microchip Technology

Manufacturer Part Number
SG1845J
Manufacturer
Microchip Technology
Allelco Part Number
32D-SG1845J
ECAD Model
Parts Description
CURRENT MODE PWMS, HIGH-RELIABIL
Detailed Description
Package
14-CDIP (0.300", 7.62mm)
Data sheet
SG1845J.pdf
RoHs Status
ROHS3 Compliant
In stock: 7430

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Quantity

Specifications

SG1845J Tech Specifications
Microchip Technology - SG1845J technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - SG1845J

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V  
Topology Flyback  
Synchronous Rectifier Yes  
Supplier Device Package 14-CERDIP  
Series Military, MIL-STD-883  
Serial Interfaces -  
Package / Case 14-CDIP (0.300", 7.62mm)  
Package Tray  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive, Isolation Capable  
Operating Temperature -55°C ~ 125°C (TA)  
Number of Outputs 1  
Mounting Type Through Hole  
Function Step-Up/Step-Down  
Frequency - Switching 100Hz ~ 500kHz  
Duty Cycle (Max) 48%  
Control Features -  
Clock Sync No  
Base Product Number SG1845  

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology SG1845J

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

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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Microchip Technology

SG1845J

Microchip Technology
32D-SG1845J

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