ISL9109IRZ-T
- Mfr.Part #
- ISL9109IRZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- DFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1.5A 8DFN
- Stock
- 1,882
- In Stock :
- 1,882
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Input Voltage :
- 2.7V
- Number of Functions :
- 1
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tape and Reel
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Efficiency :
- 95 %
- Width :
- 3mm
- Max Operating Temperature :
- 85°C
- Synchronous Rectifier :
- yes
- Published :
- 2003
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Max Output Current :
- 1.5A
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 37.393021mg
- Frequency - Switching :
- 1.6MHz
- Height :
- 950μm
- Temperature Grade :
- Industrial
- Voltage - Output :
- 5.5V
- Max Input Voltage :
- 5.5V
- Input Voltage-Nom :
- 3.6V
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Additional Feature :
- ALSO OPERATE IN PFM MODE
- Length :
- 2mm
- Min Operating Temperature :
- -40°C
- Pin Count :
- 8
- Switcher Configuration :
- Buck
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Output Type :
- Adjustable
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Supply Voltage :
- 5.5V
- Current - Output :
- 1.5A
- Package / Case :
- DFN
- Datasheets
- ISL9109IRZ-T

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL9109IRZ-T Overview
The ISL9109IRZ-T, manufactured by Intersil (Renesas Electronics Corporation), is a cutting-edge adjustable buck regulator designed to meet the rigorous demands of high-performance power conversion applications. With its capability to deliver a continuous 1.5A output, this regulator ensures efficient power delivery with exceptional reliability. The compact 8DFN package of the ISL9109IRZ-T makes it an ideal choice for space-constrained applications, providing a high-density power solution that does not sacrifice performance. As a component from the category of Voltage Regulators - DC DC Switching Regulators, the ISL9109IRZ-T incorporates advanced technology that enables efficient voltage regulation with enhanced power integrity.
ISL9109IRZ-T Features
This adjustable buck regulator is engineered with features that ensure superior performance in a variety of applications. Key features include a wide input voltage range, high efficiency, and a low quiescent current. Furthermore, the ISL9109IRZ-T supports a synchronous rectification mode, which significantly reduces power loss and improves overall efficiency. The integration of over-temperature and over-current protection enhances the safety and durability of the device, making it a reliable choice for critical applications.
ISL9109IRZ-T Applications
- Portable Devices: The ISL9109IRZ-T is used in smartphones, tablets, and other portable electronic devices to provide stable and efficient power conversion, enhancing battery life and device performance.
- Networking Equipment: In routers, switches, and networking modules, this regulator helps manage power distribution efficiently, ensuring reliable operation and longevity of the equipment.
- Consumer Electronics: Applied in devices such as gaming consoles and home automation systems, the ISL9109IRZ-T ensures smooth power regulation, contributing to enhanced user experience and device functionality.
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