ISL85402IRZ-TK
- Mfr.Part #
- ISL85402IRZ-TK
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN
- Datasheet
- Download
- Description
- IC REG MULT CONFG ADJ 2.5A 20QFN
- Stock
- 17,400
- In Stock :
- 17,400
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- Adjustable
- Max Operating Temperature :
- 85°C
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Synchronous Rectifier :
- Both
- Package / Case :
- QFN
- Length :
- 4mm
- Number of Terminations :
- 20
- Output Voltage :
- 4.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 0.5mm
- Input Voltage-Nom :
- 12V
- Contact Plating :
- Tin
- Max Input Voltage :
- 36V
- Quiescent Current :
- 300μA
- Voltage - Output :
- 800mV
- Min Input Voltage :
- 3V
- Pin Count :
- 20
- Published :
- 2008
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 2.5A
- Switcher Configuration :
- Buck-Boost
- Height :
- 950μm
- Max Output Current :
- 2.5A
- Width :
- 4mm
- Packaging :
- Tape and Reel
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Number of Pins :
- 20
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Frequency - Switching :
- 2.2MHz
- Min Operating Temperature :
- -40°C
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- RoHS Compliant
- Radiation Hardening :
- No
- Temperature Grade :
- Industrial
- Efficiency :
- 96 %
- Additional Feature :
- ALSO HAS PFM CONTROL TECHNIQUE
- Datasheets
- ISL85402IRZ-TK

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL85402IRZ-TK Overview
The ISL85402IRZ-TK from Intersil (Renesas Electronics Corporation) is a versatile and robust DC DC Switching Regulator designed for a broad array of applications requiring efficient power management. This adjustable multi-configurable regulator is capable of delivering up to 2.5A output current, making it an ideal choice for high-performance systems. Its compact 20QFN package ensures a minimal footprint on the PCB while offering enhanced thermal performance and reliability. Integrating advanced technologies and a flexible design, the Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL85402IRZ-TK is engineered to meet the rigorous demands of modern electronic devices.
ISL85402IRZ-TK Features
- Adjustable output from 2.5V to VIN-0.5V enables customization for various applications.
- High efficiency up to 95%, which minimizes energy loss.
- Support for multiple topologies including Buck, Boost, and Buck-Boost modes, providing design flexibility.
- Integrated fault protection features such as over-temperature and over-current protection enhance device reliability and safety.
- Compact 20QFN package suitable for space-constrained applications.
ISL85402IRZ-TK Applications
- Portable Devices: Enables extended battery life with high-efficiency power conversion.
- Embedded Systems: Provides scalable voltage for microprocessors and memory in compact systems.
- Automotive Electronics: Supports robust power supply under variable environmental conditions.
- Telecommunications: Powers RF and communication equipment with consistent and reliable voltage.
- Renewable Energy Systems: Utilized in solar-powered systems and other green energy applications for optimal power management.
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