Datasheets
CS5124XD8G by:

PWM Controller, Integrated, Current Mode, for Forward or Flyback (36 - 75 V Telecom Supply), SOIC-8 Narrow Body, 98-TUBE

Part Details for CS5124XD8G by onsemi

Results Overview of CS5124XD8G by onsemi

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CS5124XD8G Information

CS5124XD8G by onsemi 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.

Price & Stock for CS5124XD8G

Part # Distributor Description Stock Price Buy
DISTI # 70465952
RS CS5124XD8G, PWM Current Mode Controller, 1.5 A, 440 kHz, 7.7 to 20 V, 8-Pin SOIC Min Qty: 5 Package Multiple: 1 Container: Bulk 0
  • 5 $4.4500
  • 25 $4.2300
  • 50 $4.0100
  • 100 $3.7900
$3.7900 / $4.4500 RFQ
DISTI # CS5124XD8G
Avnet Silica Current Mode PWM Controller 03V to 20V 200mA 8Pin SOIC N Rail (Alt: CS5124XD8G) RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # CS5124XD8G
EBV Elektronik Current Mode PWM Controller 03V to 20V 200mA 8Pin SOIC N Rail (Alt: CS5124XD8G) RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now

Part Details for CS5124XD8G

CS5124XD8G CAD Models

CS5124XD8G Part Data Attributes

CS5124XD8G onsemi
Buy Now Datasheet
Compare Parts:
CS5124XD8G onsemi PWM Controller, Integrated, Current Mode, for Forward or Flyback (36 - 75 V Telecom Supply), SOIC-8 Narrow Body, 98-TUBE
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Manufacturer Package Code 751-07
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 2 Days
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 20 V
Input Voltage-Min 7.6 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.5 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.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 440 kHz
Technology BICMOS
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) 30
Width 3.9 mm

Alternate Parts for CS5124XD8G

This table gives cross-reference parts and alternative options found for CS5124XD8G. 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 CS5124XD8G, 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
CS5124XD8G Rochester Electronics LLC Check for Price 1.5 A SWITCHING CONTROLLER, 440 kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8 CS5124XD8G vs CS5124XD8G
Part Number Manufacturer Composite Price Description Compare
CS5124XDR8 onsemi Check for Price 1.5A SWITCHING CONTROLLER, 440kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 CS5124XD8G vs CS5124XDR8
CS5124XD8 onsemi Check for Price 1.5A SWITCHING CONTROLLER, 440kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, SO-8 CS5124XD8G vs CS5124XD8
CS5124XD8 Rochester Electronics LLC Check for Price 1.5 A SWITCHING CONTROLLER, 440 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 CS5124XD8G vs CS5124XD8

CS5124XD8G Related Parts

CS5124XD8G Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.

  • Ensure that the device is operated within the recommended voltage and current limits, and that the PCB is designed to minimize thermal resistance. Also, consider using a thermal interface material to improve heat transfer.

  • Exceeding the maximum junction temperature can lead to reduced device lifespan, increased thermal resistance, and potentially catastrophic failure. Ensure that the device is operated within the recommended temperature range to prevent premature failure.

  • Use ESD protection devices such as TVS diodes or ESD arrays on the input and output pins to protect against electrostatic discharge. Follow proper PCB design and layout guidelines to minimize ESD susceptibility.

  • Use 0.1uF to 1uF decoupling capacitors placed as close as possible to the device's power pins. This helps to filter out noise and reduce power supply ripple.

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