ISL6540AIRZ-T
- Mfr.Part #
- ISL6540AIRZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28QFN
- Stock
- 24,667
- In Stock :
- 24,667
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- JESD-30 Code :
- S-PQCC-N28
- Length :
- 5mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 28
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e3
- Package / Case :
- 28-VFQFN Exposed Pad
- Synchronous Rectifier :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Down
- Output Type :
- Transistor Driver
- Packaging :
- Tape and Reel (TR)
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Topology :
- Buck
- Voltage - Supply (Vcc/Vdd) :
- 2.97V~22V
- Terminal Position :
- QUAD
- Frequency - Switching :
- 250kHz~2MHz
- Width :
- 5mm
- Control Mode :
- VOLTAGE-MODE
- Input Voltage (Max) :
- 5.5V
- Input Voltage (Min) :
- 2.9V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Voltage-Nom :
- 3.3V
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 100%
- Clock Sync :
- No
- Surface Mount :
- yes
- Base Part Number :
- ISL6540
- Datasheets
- ISL6540AIRZ-T

DC DC Switching Controllers Intersil ISL6540AIRZ-T Overview
The ISL6540AIRZ-T by Renesas Electronics Corporation, formerly known as Intersil, is a cutting-edge DC/DC switching controller designed to meet the rigorous demands of power management. This controller is an integral part of a buck regulator topology, offering precise voltage regulation across a broad range of applications. With an emphasis on performance, the ISL6540AIRZ-T streamlines power conversion for systems requiring efficient, reliable power delivery. Its compact 28-QFN package makes it a suitable choice for space-conscious designs while ensuring high thermal performance. The robust ISL6540AIRZ-T leverages advanced circuits to offer exceptional stability, durability and power efficiency, making it a prudent choice for B2B customers looking to integrate top-tier power controllers into their products. By incorporating the DC DC Switching Controllers Intersil ISL6540AIRZ-T into their designs, customers are assured of a product capable of driving innovation and staying ahead of the dynamic market requirements.
ISL6540AIRZ-T Features
Key features of the ISL6540AIRZ-T include an integrated startup sequence for simplified management, programmable soft-start functions to minimize stress on the power supply during power-up, and a wide input voltage range that allows flexible use in various applications. Additionally, it provides over-current and over-temperature protection for safe operation, ensuring the longevity and reliability of both the controller and the end devices it powers.
ISL6540AIRZ-T Applications
- Computing Systems: Supports stable voltage regulation for processors and memory in both desktops and servers.
- Telecommunication Equipment: Delivers consistent power in networking hardware where signal integrity depends on clean and stable power supply.
- Industrial Automation: Ensures reliable performance in harsh industrial environments for control systems and robotic devices.
- Consumer Electronics: Provides efficient power management solutions for wearables, smartphones, and tablets, sustaining the extended battery life demanded by users.
- Medical Devices: Supplies precise power control necessary for sensitive medical equipment, ensuring patient safety and accuracy in diagnosis and treatment.
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