We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Power Circuits / Linear Regulator ICs / CS8120YDP5
Datasheets
CS8120YDP5 by:
onsemi
Cherry Semiconductor Corporation
onsemi
Rochester Electronics LLC
Not Found

5.0 V, 300 mA Linear Regulator with RESETbar and ENABLEbar, 5 LEAD D2PAK, 50-TUBE

Part Details for CS8120YDP5 by onsemi

Results Overview of CS8120YDP5 by onsemi

Tip: 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.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

CS8120YDP5 Information

CS8120YDP5 by onsemi is a Linear Regulator IC.
Linear Regulator ICs 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 CS8120YDP5

Part # Distributor Description Stock Price Buy
Rochester Electronics Fixed Positive LDO Regulator, 5V, 1.5V Dropout, BIPolar, PSSO5 RoHS: Not Compliant Status: Obsolete Min Qty: 1 139
  • 100 $1.2000
  • 500 $1.0800
  • 1,000 $0.9977
  • 10,000 $0.8896
  • 100,000 $0.7453
$0.7453 / $1.2000 Buy Now

Part Details for CS8120YDP5

CS8120YDP5 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

CS8120YDP5 Part Data Attributes

Parametric Data
CS8120YDP5 onsemi
Buy Now Datasheet
Compare Parts:
CS8120YDP5 onsemi 5.0 V, 300 mA Linear Regulator with RESETbar and ENABLEbar, 5 LEAD D2PAK, 50-TUBE
Select a part to compare:
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code D2PAK
Package Description D2PAK-5
Pin Count 5
Manufacturer Package Code 936F-01
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Adjustability FIXED
Dropout Voltage1-Max 1.5 V
Dropout Voltage1-Nom 1 V
Input Voltage Absolute-Max 26 V
Input Voltage-Max 26 V
Input Voltage-Min 7 V
JESD-30 Code R-PSSO-G5
JESD-609 Code e0
Length 10.02 mm
Line Regulation-Max 0.05%
Load Regulation-Max 0.05%
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.3 A
Output Voltage1-Max 5.2 V
Output Voltage1-Min 4.8 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Equivalence Code SMSIP5H,.6,67TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 4.826 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.7 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 4%
Width 9.1945 mm

Alternate Parts for CS8120YDP5

This table gives cross-reference parts and alternative options found for CS8120YDP5. 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 CS8120YDP5, 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
CS8120YDPR5 onsemi Check for Price 5.0 V, 300 mA Linear Regulator with RESETbar and ENABLEbar, 5 LEAD D2PAK, 750-REEL CS8120YDP5 vs CS8120YDPR5
CS-8120DP5 Cherry Semiconductor Corporation Check for Price Fixed Positive LDO Regulator, 5V, 1.5V Dropout, BIPolar, PSSO5, D2PAK-5 CS8120YDP5 vs CS-8120DP5
CS8120YDP5 Cherry Semiconductor Corporation Check for Price Fixed Positive LDO Regulator, 5V, 1.5V Dropout, BIPolar, PSSO5, D2PAK-5 CS8120YDP5 vs CS8120YDP5

CS8120YDP5 Related Parts

CS8120YDP5 Frequently Asked Questions (FAQ)

  • A good PCB layout for the CS8120YDP5 should include a solid ground plane, wide power traces, and thermal vias under the device to dissipate heat efficiently. A 4-layer PCB with a thermal layer is recommended.

  • To ensure reliable operation at high temperatures, it's essential to follow the recommended thermal design guidelines, use a heat sink if necessary, and ensure good airflow around the device. Additionally, consider derating the device's power dissipation at high temperatures.

  • The recommended input capacitor value is 10uF to 22uF, with a low ESR (Equivalent Series Resistance) and a voltage rating of at least 25V. A ceramic or film capacitor with an X7R or X5R dielectric is suitable for this application.

  • To troubleshoot oscillations or instability issues, check the PCB layout for noise coupling, ensure proper decoupling of the input and output, and verify that the output filter components are correctly selected. Also, check for any signs of overheating or excessive voltage stress.

  • The maximum allowed voltage drop across the sense resistors is 100mV. Exceeding this value may affect the accuracy of the current sensing and potentially cause instability or oscillations.