ISL85033IRTZ
- Mfr.Part #
- ISL85033IRTZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A SGL/DL 28TQFN
- Stock
- 1,202
- In Stock :
- 1,202
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- Adjustable
- Base Part Number :
- ISL85033
- Voltage - Input (Max) :
- 28V
- Voltage - Input (Min) :
- 4.5V
- Width :
- 4mm
- Factory Lead Time :
- 5 Weeks
- Frequency - Switching :
- 300kHz~2MHz
- Packaging :
- Tube
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-WFQFN Exposed Pad
- Length :
- 4mm
- Voltage - Output (Min/Fixed) :
- 0.8V
- Height Seated (Max) :
- 0.8mm
- JESD-609 Code :
- e3
- Terminal Form :
- NO LEAD
- Topology :
- Buck
- Output Configuration :
- Positive
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1 or 2
- JESD-30 Code :
- S-PQCC-N28
- Published :
- 2010
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~85°C TA
- Input Voltage-Nom :
- 12V
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Current - Output :
- 3A
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Down
- Terminal Pitch :
- 0.4mm
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Number of Terminations :
- 28
- Synchronous Rectifier :
- yes
- Surface Mount :
- yes
- Datasheets
- ISL85033IRTZ

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL85033IRTZ Overview
The ISL85033IRTZ from Intersil (Renesas Electronics Corporation) is a highly efficient, versatile and robust voltage regulator designed for various applications requiring precise voltage control. This regulator is part of the extensive Voltage Regulators - DC DC Switching Regulators category, delivering adjustable output in a compact 28TQFN package. Its dual-output configuration can be configured as single or dual phases, providing design flexibility and high-performance solutions tailored to meet stringent power supply specifications. The ISL85033IRTZ offers superior load and line regulation, maintaining stable output despite changes in input voltage or load conditions, making it an ideal choice for high-reliability applications.
ISL85033IRTZ Features
This adjustable 3A regulator incorporates a synchronous buck regulator topology to maximize efficiency and minimize heat generation. It features a wide input voltage range from 4.5V to 18V, enabling it to support a variety of power sources. Its programmable switching frequency from 300kHz to 2MHz allows optimization between efficiency and component size. Additionally, the ISL85033IRTZ is equipped with over-temperature and over-current protection, enhancing the safety and durability of your application.
ISL85033IRTZ Applications
- Portable Devices: Can be integrated into the power management design of portable electronics, providing stable voltage to extend battery life and enhance device performance.
- Networking Equipment: Ensures reliable operation of networking hardware by delivering consistent power, which is critical for maintaining system integrity and data transmission quality.
- Computing Systems: Supports the power requirements of computing platforms, from laptops to large servers, ensuring efficient power distribution and heat management.
- Industrial Automation: Ideal for use in industrial control systems, where precise power control is necessary to ensure the accuracy and reliability of automated processes.
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