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Power Circuits / Switching Regulator or Controllers / CS51031YD8G
Datasheets
CS51031YD8G by:

1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8

Part Details for CS51031YD8G by Rochester Electronics LLC

Results Overview of CS51031YD8G by Rochester Electronics LLC

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CS51031YD8G Information

CS51031YD8G by Rochester Electronics LLC is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for CS51031YD8G

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CS51031YD8G Part Data Attributes

Parametric Data
CS51031YD8G Rochester Electronics LLC
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CS51031YD8G Rochester Electronics LLC 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS INC
Part Package Code SOIC
Package Description SOP,
Pin Count 8
Reach Compliance Code unknown
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Input Voltage-Max 16 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 10 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level NOT SPECIFIED
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status COMMERCIAL
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 240 kHz
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3.9 mm

Alternate Parts for CS51031YD8G

This table gives cross-reference parts and alternative options found for CS51031YD8G. 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 CS51031YD8G, 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 Manufacturer Composite Price Description Compare
CS51031GDR8G onsemi Check for Price Hysteretic PFET Buck Controller TA= 0°C to 70°C, SOIC-8 Narrow Body, 2500-REEL CS51031YD8G vs CS51031GDR8G
CS51031YD8 onsemi Check for Price Hysteretic PFET Buck Controller, SOIC-8 Narrow Body, 98-TUBE CS51031YD8G vs CS51031YD8
CS51031YD8G onsemi Check for Price Hysteretic PFET Buck Controller TA= -40°C to 85°C, SOIC-8 Narrow Body, 98-TUBE CS51031YD8G vs CS51031YD8G
CS51031GDR8 Cherry Semiconductor Corporation Check for Price Switching Controller, Voltage-mode, 1A, 700kHz Switching Freq-Max, PDSO8, 0.150 INCH, SO-8 CS51031YD8G vs CS51031GDR8
CS51031ED8 Cherry Semiconductor Corporation Check for Price Switching Controller, Voltage-mode, 1A, 700kHz Switching Freq-Max, PDSO8, 0.150 INCH, SO-8 CS51031YD8G vs CS51031ED8
CS51031YDR8G onsemi Check for Price Hysteretic PFET Buck Controller TA= -40°C to 85°C, SOIC-8 Narrow Body, 2500-REEL CS51031YD8G vs CS51031YDR8G
CS51031GD8 onsemi Check for Price Hysteretic PFET Buck Controller, SOIC-8 Narrow Body, 98-TUBE CS51031YD8G vs CS51031GD8
CS-51031D8 Cherry Semiconductor Corporation Check for Price Switching Controller, Voltage-mode, 1A, 700kHz Switching Freq-Max, BIPolar, PDSO8, CS51031YD8G vs CS-51031D8
CS51031GDR8G Rochester Electronics LLC Check for Price 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8 CS51031YD8G vs CS51031GDR8G
Part Number Manufacturer Composite Price Description Compare
FAN7554D Rochester Electronics LLC Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SOP-8 CS51031YD8G vs FAN7554D
LM2594HVM-3.3 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller CS51031YD8G vs LM2594HVM-3.3
LM2671MX-5.0 Rochester Electronics LLC Check for Price 1.25A SWITCHING REGULATOR, 275kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8 CS51031YD8G vs LM2671MX-5.0
LM2671MX-5.0/NOPB National Semiconductor Corporation Check for Price IC 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller CS51031YD8G vs LM2671MX-5.0/NOPB
LM2597M-3.3 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8, Switching Regulator or Controller CS51031YD8G vs LM2597M-3.3
LM2597HVMX-3.3/NOPB National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Switching Regulator or Controller CS51031YD8G vs LM2597HVMX-3.3/NOPB
LM2672MX-ADJ/NOPB National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller CS51031YD8G vs LM2672MX-ADJ/NOPB
LM2671MX-3.3/NOPB National Semiconductor Corporation Check for Price IC 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller CS51031YD8G vs LM2671MX-3.3/NOPB
LM2594HVMX-5.0 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Switching Regulator or Controller CS51031YD8G vs LM2594HVMX-5.0
LM2594HVM-12/NOPB National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller CS51031YD8G vs LM2594HVM-12/NOPB

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