ISL85402IRZ-T7A
- Mfr.Part #
- ISL85402IRZ-T7A
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN
- Datasheet
- Download
- Description
- IC REG MULT CONFG ADJ 2.5A 20QFN
- Stock
- 17,687
- In Stock :
- 17,687
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Pins :
- 20
- Max Output Voltage :
- 34V
- Min Output Voltage :
- 800mV
- Lead Free :
- Lead Free
- Control Mode :
- CURRENT-MODE
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- RoHS Compliant
- Min Operating Temperature :
- -40°C
- Number of Terminations :
- 20
- Number of Outputs :
- 1
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Current - Output :
- 2.5A
- JESD-609 Code :
- e3
- Frequency - Switching :
- 2.2MHz
- Radiation Hardening :
- No
- Pin Count :
- 20
- Synchronous Rectifier :
- Both
- Max Output Current :
- 2.5A
- Topology :
- Buck-Boost
- Terminal Position :
- QUAD
- Max Operating Temperature :
- 85°C
- Min Input Voltage :
- 3V
- Temperature Grade :
- Industrial
- Quiescent Current :
- 300μA
- Terminal Pitch :
- 0.5mm
- Package / Case :
- QFN
- Efficiency :
- 96 %
- Width :
- 4mm
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Output Type :
- Adjustable
- Max Input Voltage :
- 36V
- Output Configuration :
- Positive
- Published :
- 2008
- Datasheets
- ISL85402IRZ-T7A

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL85402IRZ-T7A Overview
The ISL85402IRZ-T7A from Intersil (Renesas Electronics Corporation) is a highly versatile and efficient adjustable DC-DC switching regulator designed for a variety of applications. This regulator stands out in the Voltage Regulators - DC DC Switching Regulators category for its robustness and ability to provide stable and reliable power management solutions. Its capability to switch between several configuration modes makes it an ideal choice for sophisticated yet energy-conscious designs, promoting an enhanced lifecycle of the battery-driven devices and scalable power distribution systems. Engage with this product to witness substantial improvements in performance and flexibility across your power supply designs.
ISL85402IRZ-T7A Features
The ISL85402IRZ-T7A regulator is equipped with a 2.5A switch allowing for high-efficiency step-down, step-up or buck-boost operation, which enables it to efficiently handle varying input voltages and provide a stable output. The integration in a compact 20QFN package ensures minimal footprint on the PCB while offering maximum reliability and thermal performance. This flexibility makes the device particularly suitable for a wide range of industrial and commercial applications.
ISL85402IRZ-T7A Applications
- Portable Devices: Utilizes step-up and buck-boost capabilities to maintain consistent power supply despite variable battery levels.
- Embedded Systems: Supports reliable power conversion which is critical in microcontroller-based systems and IoT devices.
- Automotive Electronics: Provides robust power management solutions required in fluctuating automotive power environments.
- Power Banks: Efficiently manages power distribution, essential for devices requiring portable, on-the-go energy solutions.
- Telecommunications Equipment: Ensures stable operation in systems where power supply consistency is critical for data integrity.
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