Datasheets
ISL21009BFB825Z-TK by:
Intersil Corporation
Intersil Corporation
Renesas Electronics Corporation
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High Voltage Input Precision, Low Noise FGA™ Voltage References; SOIC8; Temp Range: -40° to 125°C

Part Details for ISL21009BFB825Z-TK by Intersil Corporation

Results Overview of ISL21009BFB825Z-TK by Intersil Corporation

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Applications Industrial Automation Financial Technology (Fintech) Energy and Power Systems Renewable Energy Automotive

ISL21009BFB825Z-TK Information

ISL21009BFB825Z-TK by Intersil Corporation is a Voltage Reference.
Voltage References 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 ISL21009BFB825Z-TK

Part # Distributor Description Stock Price Buy
Bristol Electronics   3344
RFQ
Vyrian Other Function Semiconductors 992
RFQ

Part Details for ISL21009BFB825Z-TK

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ISL21009BFB825Z-TK Part Data Attributes

ISL21009BFB825Z-TK Intersil Corporation
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ISL21009BFB825Z-TK Intersil Corporation High Voltage Input Precision, Low Noise FGA™ Voltage References; SOIC8; Temp Range: -40° to 125°C
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer INTERSIL CORP
Part Package Code SOIC
Package Description ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 2.505 V
Output Voltage-Min 2.495 V
Output Voltage-Nom 2.5 V
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
Supply Voltage-Max (Vsup) 16.5 V
Supply Voltage-Min (Vsup) 3.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temp Coef of Voltage-Max 3 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output YES
Voltage Tolerance-Max 0.02%
Width 3.9 mm

Alternate Parts for ISL21009BFB825Z-TK

This table gives cross-reference parts and alternative options found for ISL21009BFB825Z-TK. 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 ISL21009BFB825Z-TK, 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
ISL21009BFB825Z Intersil Corporation Check for Price High Voltage Input Precision, Low Noise FGA™ Voltage References; SOIC8; Temp Range: -40° to 125°C ISL21009BFB825Z-TK vs ISL21009BFB825Z

ISL21009BFB825Z-TK Related Parts

ISL21009BFB825Z-TK Frequently Asked Questions (FAQ)

  • A good PCB layout for the ISL21009BFB825Z-TK involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.

  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines in the datasheet. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. Also, avoid using long traces and vias near the device, and keep the power supply decoupling capacitors close to the device.

  • The maximum allowed power dissipation of the ISL21009BFB825Z-TK is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.5W at 25°C ambient temperature. However, this value can be derated based on the actual operating conditions.

  • The ISL21009BFB825Z-TK is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper thermal management to prevent overheating.

  • To troubleshoot issues with the ISL21009BFB825Z-TK, start by verifying the power supply voltage and ensuring that it's within the recommended range. Check the input and output voltages, and ensure that the device is properly biased. Use an oscilloscope to check for oscillations or noise on the output. Also, check the PCB layout and ensure that it follows the recommended guidelines.