Datasheets
SG1844J-883B by:

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP14

Part Details for SG1844J-883B by Microchip Technology Inc

Overview of SG1844J-883B by Microchip Technology Inc

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Price & Stock for SG1844J-883B

Part # Distributor Description Stock Price Buy
DISTI # 150-SG1844J-883B-ND
DigiKey IC OFFLINE SWITCH 14CERDIP Lead time: 16 Weeks Container: Tray Temporarily Out of Stock
Buy Now
DISTI # SG1844J-883B
Microchip Technology Inc Current Mode PWMs Isolated Switching Regulators Off-line, 16V UVLO-55C to125C, Projected EOL: 2044-01-27 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $34.5600
$34.5600 Buy Now

Part Details for SG1844J-883B

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SG1844J-883B Part Data Attributes:

SG1844J-883B Microchip Technology Inc
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SG1844J-883B Microchip Technology Inc Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP14
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description DIP, DIP14,.3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 12 V
Input Voltage-Nom 15 V
JESD-30 Code R-CDIP-T14
JESD-609 Code e0
Length 19.62 mm
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Current-Max 1 A
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Screening Level MIL-STD-883 Class B
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

Alternate Parts for SG1844J-883B

This table gives cross-reference parts and alternative options found for SG1844J-883B. 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 SG1844J-883B, 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
SG1844J Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP14 Microchip Technology Inc SG1844J-883B vs SG1844J
Part Number Description Manufacturer Compare
5962-8670402VPA Radiation-tolerant QMLV, 30-V input, 1-A single-output 500-kHz PWM controller, 100% duty cycle 8-CDIP -55 to 125 Texas Instruments SG1844J-883B vs 5962-8670402VPA
UC1842J Current Mode PWM Controller 8-CDIP -55 to 125 Texas Instruments SG1844J-883B vs UC1842J
5962-8670407VPA Space-grade QMLV, enhanced 30-V input, 1-A single-output 500-kHz PWM controller, 50% duty cycle 8-CDIP -55 to 125 Texas Instruments SG1844J-883B vs 5962-8670407VPA
SG3845DM-TR Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 Microchip Technology Inc SG1844J-883B vs SG3845DM-TR
5962-9451304MPA Low-Power BiCMOS Current-Mode PWM 8-CDIP -55 to 125 Texas Instruments SG1844J-883B vs 5962-9451304MPA
UCC28600DRG4 8-pin quasi resonant Flyback green mode controller 8-SOIC -40 to 105 Texas Instruments SG1844J-883B vs UCC28600DRG4
5962-8670402PA Current Mode PWM Controller 8-CDIP -55 to 125 Texas Instruments SG1844J-883B vs 5962-8670402PA
TL2843BQDRQ1 Automotive Catalog high-performance current-mode PWM controller 14-SOIC -40 to 125 Texas Instruments SG1844J-883B vs TL2843BQDRQ1
5962-8670405PA Current Mode PWM Controller 8-CDIP -55 to 125 Texas Instruments SG1844J-883B vs 5962-8670405PA
UC1843AY Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 Microchip Technology Inc SG1844J-883B vs UC1843AY

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