ISL8009AIRZ-T
- Mfr.Part #
- ISL8009AIRZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- DFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1.5A 8DFN
- Stock
- 149,339
- In Stock :
- 149,339
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Base Part Number :
- ISL8009
- Output Type :
- Adjustable
- Supplier Device Package :
- 8-DFN (2x3)
- Voltage - Output :
- 5.5V
- Max Operating Temperature :
- 85°C
- Voltage - Rated :
- 5.5V
- Series :
- --
- Voltage - Input (Max) :
- 5.5V
- Synchronous Rectifier :
- yes
- REACH SVHC :
- No SVHC
- Input Voltage-Nom :
- 5V
- Temperature Grade :
- Industrial
- Factory Lead Time :
- 16 Weeks
- Current - Output :
- 1.5A
- Frequency - Switching :
- 1.75MHz
- Published :
- 2003
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- Mounting Type :
- Surface Mount
- Additional Feature :
- ALSO OPERATE IN PFM MODE
- Package / Case :
- DFN
- Output Configuration :
- Positive
- Topology :
- Buck
- Function :
- Step-Down
- Packaging :
- Cut Tape
- Efficiency :
- 95 %
- Operating Supply Voltage :
- 5.5V
- Switcher Configuration :
- Buck
- Quiescent Current :
- 17µA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Input Voltage :
- 5.5V
- Width :
- 3mm
- Min Input Voltage :
- 2.7V
- Number of Functions :
- 1
- RoHS Status :
- RoHS Compliant
- Max Output Current :
- 1.5A
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 0.5mm
- Min Operating Temperature :
- -40°C
- Voltage - Output (Min/Fixed) :
- 0.8V
- Lead Free :
- Lead Free
- Number of Terminations :
- 8
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Voltage - Input (Min) :
- 2.7V
- Voltage - Output (Max) :
- 5.5V
- Control Mode :
- CURRENT-MODE
- Number of Outputs :
- 1
- Number of Pins :
- 8
- Pin Count :
- 8
- Datasheets
- ISL8009AIRZ-T

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL8009AIRZ-T Overview
The ISL8009AIRZ-T by Intersil (Renesas Electronics Corporation) is a high-performance, adjustable buck regulator designed for precision voltage regulation in a wide array of electronic applications. This compact, yet robust component ensures efficient power conversion with its ability to deliver up to 1.5A of continuous output current. The device operates over a broad input voltage range, making it a versatile choice for both battery-powered and line-powered systems. Its 8-DFN package is optimized for minimal footprint and reduced external component count, facilitating sleek and cost-effective designs. The inclusion of a fully integrated high-side MOSFET and its comprehensive protection features make the ISL8009AIRZ-T a reliable and safe choice for demanding applications.
ISL8009AIRZ-T Features
The ISL8009AIRZ-T Voltage Regulator is equipped with several key features that enhance its performance and suitability for a variety of applications. These include programmable soft-start, over-temperature protection, and over-current protection which collectively ensure stable and reliable operation. Its high efficiency is maintained across a wide load range, and the device supports adjustable output voltage, allowing designers to customize the output as per the specific requirements of their application.
ISL8009AIRZ-T Applications
- Portable Devices: The ISL8009AIRZ-T's small footprint and high efficiency make it ideal for powering portable electronics such as smartphones and tablets. Its ability to operate with minimal external components helps reduce overall system size and cost.
- Networking Equipment: This regulator is well-suited for use in networking devices like routers and switches where reliable and efficient power management is crucial for maintaining system integrity and performance.
- Consumer Electronics: In applications such as gaming consoles and digital cameras, the ISL8009AIRZ-T provides efficient, stable power, supporting enhanced functionality and extended device operation.
- Medical Devices: The adjustable output and high reliability of the ISL8009AIRZ-T are essential for medical devices that require precise voltage regulation to ensure accurate and safe operation.
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