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Power Circuits / Linear Regulator ICs / ISL80103IRAJZ-T
Datasheets
ISL80103IRAJZ-T by:
Intersil Corporation
Intersil Corporation
Renesas Electronics Corporation
Not Found

High Performance 3A Linear Regulator; DFN10; Temp Range: -40° to 125°C

Part Details for ISL80103IRAJZ-T by Intersil Corporation

Results Overview of ISL80103IRAJZ-T by Intersil Corporation

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.

ISL80103IRAJZ-T Information

ISL80103IRAJZ-T by Intersil Corporation 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 ISL80103IRAJZ-T

Part # Distributor Description Stock Price Buy
Vyrian Regulators 582
RFQ
Win Source Electronics IC REG LDO ADJ 3A 10DFN 135480
  • 110 $0.4736
  • 230 $0.4431
  • 355 $0.4278
  • 505 $0.3973
  • 655 $0.3820
  • 820 $0.3667
$0.3667 / $0.4736 Buy Now

Part Details for ISL80103IRAJZ-T

ISL80103IRAJZ-T CAD Models

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ISL80103IRAJZ-T Part Data Attributes

Parametric Data
ISL80103IRAJZ-T Intersil Corporation
Buy Now Datasheet
Compare Parts:
ISL80103IRAJZ-T Intersil Corporation High Performance 3A Linear Regulator; DFN10; Temp Range: -40° to 125°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer INTERSIL CORP
Part Package Code DFN
Package Description 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-10
Pin Count 10
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 26 Weeks
Adjustability ADJUSTABLE
Dropout Voltage1-Max 0.185 V
JESD-30 Code S-PDSO-N10
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 10
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 3 A
Output Voltage1-Max 5 V
Output Voltage1-Min 0.8 V
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Equivalence Code SOLCC10,.11,20
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1 mm
Surface Mount YES
Technology BICMOS
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for ISL80103IRAJZ-T

This table gives cross-reference parts and alternative options found for ISL80103IRAJZ-T. 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 ISL80103IRAJZ-T, 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
ISL80103IRAJZ Renesas Electronics Corporation $1.7760 High Performance 3A Linear Regulator, DFN, /Tube ISL80103IRAJZ-T vs ISL80103IRAJZ
ISL80103IRAJZ-T7A Renesas Electronics Corporation Check for Price High Performance 3A Linear Regulator, DFN, /Reel ISL80103IRAJZ-T vs ISL80103IRAJZ-T7A
ISL80103IRAJZ-TK Intersil Corporation Check for Price High Performance 3A Linear Regulator; DFN10; Temp Range: -40° to 125°C ISL80103IRAJZ-T vs ISL80103IRAJZ-TK
ISL80103IRAJZ-T Renesas Electronics Corporation Check for Price High Performance 3A Linear Regulator, DFN, /Reel ISL80103IRAJZ-T vs ISL80103IRAJZ-T
ISL80103IRAJZ-T13 Renesas Electronics Corporation Check for Price Adjustable Positive LDO Regulator, 0.8V Min, 5V Max, BICMOS, PDSO10 ISL80103IRAJZ-T vs ISL80103IRAJZ-T13
ISL80103IRAJZ Intersil Corporation Check for Price High Performance 3A Linear Regulator; DFN10; Temp Range: -40° to 125°C ISL80103IRAJZ-T vs ISL80103IRAJZ

ISL80103IRAJZ-T Related Parts

ISL80103IRAJZ-T Frequently Asked Questions (FAQ)

  • A good PCB layout for the ISL80103IRAJZ-T involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate power plane for the input voltage and to keep the output voltage plane as close to the device as possible.

  • To ensure stability and prevent oscillations, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, make sure to use a sufficient output capacitor with a low ESR (Equivalent Series Resistance) and a high-quality input capacitor with a low ESL (Equivalent Series Inductance).

  • The ISL80103IRAJZ-T is rated for operation up to 125°C ambient temperature, but it's recommended to derate the output current and input voltage to ensure reliable operation at high temperatures. Consult the datasheet for specific derating guidelines.

  • While it's possible to use a different inductor value or type, it's not recommended as it may affect the performance and stability of the device. The recommended inductor value and type are specified in the datasheet to ensure optimal performance and efficiency.

  • To troubleshoot issues with the ISL80103IRAJZ-T, start by checking the input voltage, output voltage, and output current. Verify that the component values and PCB layout meet the recommended specifications. Use an oscilloscope to check for oscillations or ringing on the output voltage. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.