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Power Circuits Switching Regulator or Controllers SG1845Y

Power Circuits
SG1845Y
Description: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, HERMETIC SEALED, CERAMIC, DIP-8

Overview of SG1845Y by Microsemi Corporation

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for SG1845Y by Microsemi Corporation

Part # Manufacturer Description Stock Price Buy
Quest Components Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Ceramic, DIP 8
  • 1 $10.1400
  • 6 $7.6050
$7.6050 / $10.1400 Buy Now
Quest Components Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Ceramic, DIP 1
  • 1 $57.9804
$57.9804 Buy Now

CAD Models for SG1845Y by Microsemi Corporation
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Part Data Attributes for SG1845Y by Microsemi Corporation
Parametric Data

SG1845Y
Microsemi Corporation
Buy Now
-
-
Pbfree Code
No
Rohs Code
No
Part Life Cycle Code
Transferred
Ihs Manufacturer
MICROSEMI CORP
Part Package Code
DIP
Package Description
DIP, DIP8,.3
Pin Count
8
Reach Compliance Code
not_compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Analog IC - Other Type
SWITCHING CONTROLLER
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
25 V
Input Voltage-Min
8.3 V
Input Voltage-Nom
15 V
JESD-30 Code
R-GDIP-T8
JESD-609 Code
e0
Length
10.415 mm
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
125 °C
Operating Temperature-Min
-55 °C
Output Current-Max
1 A
Package Body Material
CERAMIC, GLASS-SEALED
Package Code
DIP
Package Equivalence Code
DIP8,.3
Package Shape
RECTANGULAR
Package Style
IN-LINE
Qualification Status
Not Qualified
Seated Height-Max
5.08 mm
Surface Mount
NO
Switcher Configuration
SINGLE
Switching Frequency-Max
500 kHz
Technology
BIPOLAR
Temperature Grade
MILITARY
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
Width
7.62 mm
Want to compare parts?
  1. SG1845Y
    Microsemi Corporation
    Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, HERMETIC SEALED, CERAMIC, DIP-8
    VS

Alternate Parts for SG1845Y

This table gives cross-reference parts and alternative options found for SG1845Y. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SG1845Y, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
SG1845Y-883B Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, DIP-8 Microsemi Corporation SG1845Y vs SG1845Y-883B
SG1845Y Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 Microchip Technology Inc SG1845Y vs SG1845Y
SG1845Y-883B Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 Microchip Technology Inc SG1845Y vs SG1845Y-883B
SG2845M Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 Microsemi Corporation SG1845Y vs SG2845M
Part Number Description Manufacturer Compare
SG2843D Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation SG1845Y vs SG2843D
SG1845Y/883B Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, HERMETIC SEALED, CERAMIC, DIP-8 Microsemi Corporation SG1845Y vs SG1845Y/883B

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