ISL85402IRZ-T
- Mfr.Part #
- ISL85402IRZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN
- Datasheet
- Download
- Description
- IC REG MULT CONFG ADJ 2.5A 20QFN
- Stock
- 1,070
- In Stock :
- 1,070
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package / Case :
- QFN
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Temperature Grade :
- Industrial
- Synchronous Rectifier :
- Both
- ECCN Code :
- EAR99
- Output Voltage :
- 4.5V
- Height :
- 950μm
- Additional Feature :
- ALSO HAS PFM CONTROL TECHNIQUE
- Length :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 2.2MHz
- Published :
- 2008
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 6 Weeks
- Efficiency :
- 96 %
- RoHS Status :
- RoHS Compliant
- Switcher Configuration :
- Buck-Boost
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Min Operating Temperature :
- -40°C
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Output Type :
- Adjustable
- Number of Functions :
- 1
- Quiescent Current :
- 300μA
- Pin Count :
- 20
- Number of Outputs :
- 1
- Current - Output :
- 2.5A
- Max Operating Temperature :
- 85°C
- Control Mode :
- CURRENT-MODE
- Max Output Current :
- 2.5A
- Number of Terminations :
- 20
- Terminal Position :
- QUAD
- Number of Pins :
- 20
- Width :
- 4mm
- Voltage - Output :
- 800mV
- Min Input Voltage :
- 3V
- Max Input Voltage :
- 36V
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- ISL85402IRZ-T

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL85402IRZ-T Overview
The ISL85402IRZ-T from Intersil (Renesas Electronics Corporation) is a highly versatile adjustable voltage regulator, capable of managing power with superior efficiency and reliability. This DC DC Switching Regulator is an ideal choice for designers looking for a flexible solution that accommodates a variety of power configurations. Its capacity to handle up to 2.5A of output current makes it a robust option for demanding applications. The integration of advanced features in a compact 20QFN package ensures minimal footprint while delivering maximum performance. The unique capability of the ISL85402IRZ-T to adjust output through multiple configurations empowers system designers to fine-tune their power supply systems to match specific requirements, making it a vital component in any power management toolkit.
ISL85402IRZ-T Features
The ISL85402IRZ-T offers several key features that enhance its adaptability and efficiency in various applications. These include the ability to support both buck and boost converter configurations, a wide input voltage range, and integrated protection mechanisms such as over-temperature and over-current protection. This makes the ISL85402IRZ-T not only flexible but also a safe choice for critical applications.
ISL85402IRZ-T Applications
- Portable Devices: Utilized in the power management circuits of portable electronic devices to ensure stable operation across varying load conditions.
- Embedded Systems: Provides efficient, adjustable power supply in embedded applications, crucial for minimizing energy consumption while maximizing performance.
- Industrial Equipment: Capable of withstanding harsh industrial environments while providing consistent power, ensuring reliability and longevity of industrial controls and automation systems.
- Networking Equipment: Ensures reliable power delivery for networking hardware, critical for maintaining system uptime and data integrity in communication infrastructures.
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