ISL8011IRZ
- Mfr.Part #
- ISL8011IRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- DFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.2A 10DFN
- Stock
- 66
- In Stock :
- 66
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Factory Lead Time :
- 5 Weeks
- RoHS Status :
- RoHS Compliant
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 5mA
- ECCN Code :
- EAR99
- Width :
- 3mm
- Frequency - Switching :
- 1.75MHz
- Terminal Pitch :
- 0.5mm
- Efficiency :
- 95 %
- Min Input Voltage :
- 2.7V
- Published :
- 2003
- Operating Supply Voltage :
- 5.5V
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel
- Output Type :
- Adjustable
- Max Operating Temperature :
- 85°C
- Number of Pins :
- 10
- Number of Outputs :
- 1
- Length :
- 3mm
- Control Mode :
- CURRENT-MODE
- Height :
- 900μm
- Pin Count :
- 10
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Switcher Configuration :
- Buck
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Synchronous Rectifier :
- yes
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Min Operating Temperature :
- -40°C
- Voltage - Output :
- 5.5V
- Current - Output :
- 1.2A
- Input Voltage-Nom :
- 3.6V
- Number of Terminations :
- 10
- Temperature Grade :
- Industrial
- Package / Case :
- DFN
- Max Input Voltage :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- ISL8011IRZ

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL8011IRZ Overview
The ISL8011IRZ from Intersil, now part of Renesas Electronics Corporation, is a highly efficient, versatile adjustable buck regulator designed to meet a broad spectrum of power management requirements. This component is tailored for applications demanding high efficiency and precision voltage regulation across various loads. The ISL8011IRZ can deliver up to 1.2A of continuous output while maintaining excellent thermal performance, making it an ideal solution for powering sensitive electronic devices. Its compact 10-DFN package ensures a minimal footprint on the PCB, thereby enhancing its suitability for space-constrained applications.
ISL8011IRZ Features
The ISL8011IRZ stands out with its robust feature set, which includes programmable soft start, under-voltage lockout, and integrated compensation to minimize external part count. The device offers a wide input voltage range from 2.7V to 5.5V, which enables it to support a variety of power sources. Additionally, its adjustable output voltage from 0.8V to VIN allows for maximum flexibility in matching the power supply to specific circuit requirements. High frequency operation at 1.6MHz permits the use of small-sized external components, thereby reducing noise and improving power density.
ISL8011IRZ Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, the ISL8011IRZ provides efficient, scalable power conversion, enhancing battery life and performance.
- Wireless Networks: Essential for wireless routers and portable hotspot devices, this IC ensures reliable operation with minimal power overhead, crucial for maintaining long service periods and stable network performance.
- Medical Devices: In applications such as portable medical monitors and battery-operated health devices, the ISL8011IRZ guarantees precise voltage regulation, essential for accurate device functionality and patient safety.
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