Datasheets
SG2843D by:

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

Part Details for SG2843D by Microchip Technology Inc

Overview of SG2843D by Microchip Technology Inc

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Price & Stock for SG2843D

Part # Distributor Description Stock Price Buy
DISTI # 150-SG2843D-ND
DigiKey CURRENT MODE PWMS, HIGH-RELIABIL Lead time: 7 Weeks Container: Tube Temporarily Out of Stock
Buy Now
DISTI # SG2843D
Microchip Technology Inc Current Mode PWMs, High-Reliability Isolated Switching Regulators, Projected EOL: 2044-01-29 RoHS: Compliant pbFree: Yes 1458

Alternates Available
  • 1 $15.0800
  • 25 $13.0400
  • 50 $12.0700
  • 100 $9.6500
  • 250 $8.5300
  • 500 $8.0700
  • 1,000 $7.5400
  • 5,000 $7.1700
$7.1700 / $15.0800 Buy Now
Onlinecomponents.com AC to DC Switching Converter Off-Line Switcher 9V 500kHz 14-Pin SOIC RoHS: Compliant 1430 Factory Stock
  • 0 $0
$0 Buy Now
Ameya Holding Limited SG2843 Series 500 kHz 30 V Surface Mount Current Mode PWM Controller - SOIC-14 1458
RFQ

Part Details for SG2843D

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SG2843D Part Data Attributes

SG2843D Microchip Technology Inc
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SG2843D Microchip Technology Inc Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description SOP, SOP14,.25
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 8.2 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G14
JESD-609 Code e3
Length 8.64 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 500 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL EXTENDED
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3.875 mm

Alternate Parts for SG2843D

This table gives cross-reference parts and alternative options found for SG2843D. 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 SG2843D, 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
SG2843D Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation SG2843D vs SG2843D
Part Number Description Manufacturer Compare
AS3842D14T Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO14, PLASTIC, SOIC-14 Artesyn Embedded Technologies SG2843D vs AS3842D14T
CS-3844N8 Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, Cherry Semiconductor Corporation SG2843D vs CS-3844N8
UC2845BN 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 onsemi SG2843D vs UC2845BN
UC3845AD1 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SO-8 STMicroelectronics SG2843D vs UC3845AD1
SG3843D Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation SG2843D vs SG3843D
IP2843N Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDIP8, PLASTIC, DIP-8 TT Electronics Resistors SG2843D vs IP2843N
UC2844BN 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 onsemi SG2843D vs UC2844BN
IP3843AD-14 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, 0.150 INCH, PLASTIC, SOIC-14 TT Electronics Power and Hybrid / Semelab Limited SG2843D vs IP3843AD-14
5962-8670405V2A IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20, Switching Regulator or Controller Texas Instruments SG2843D vs 5962-8670405V2A
UCC2801PWG4 Low-Power BiCMOS Current-Mode PWM 8-TSSOP -40 to 85 Texas Instruments SG2843D vs UCC2801PWG4

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