ISL9444CRZ
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- Mfr.Part #
- ISL9444CRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 32QFN
- Stock
- 37,977
- In Stock ：
- 37,977
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Temperature Grade :
- Other
- Control Technique :
- PULSE WIDTH MODULATION
- Radiation Hardening :
- No
- Switcher Configuration :
- PHASE-SHIFT
- Mount :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Pin Count :
- 40
- Number of Pins :
- 40
- Output Voltage :
- 5V
- Width :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 12V
- Operating Supply Voltage :
- 12V
- RoHS Status :
- RoHS Compliant
- Terminal Pitch :
- 0.4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Input Voltage (Max) :
- 26V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Frequency (Max) :
- 1.32MHz
- Max Operating Temperature :
- 85°C
- Current - Output :
- 10A
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 40
- Length :
- 5mm
- Frequency - Switching :
- 1.2MHz
- Number of Outputs :
- 3
- Height Seated (Max) :
- 1mm
- Input Voltage (Min) :
- 4.5V
- JESD-609 Code :
- e3
- Min Operating Temperature :
- 0°C
- Number of Functions :
- 1
- Package / Case :
- QFN
- Factory Lead Time :
- 5 Weeks
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Published :
- 2011
- Datasheets
- ISL9444CRZ
DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL9444CRZ Overview
The Intersil (Renesas Electronics Corporation) ISL9444CRZ is a state-of-the-art DC DC Switching Controller designed to meet the rigorous demands of high-efficiency, space-constrained applications in modern electronic devices. As a robust buck controller, the ISL9444CRZ is engineered to drive synchronous rectification, maximizing efficiency across various load conditions. This product stands out in the market due to its precision control and adaptive features that ensure optimal performance while maintaining energy efficiency. Its integration into a 32QFN package allows for minimal footprint and enhanced thermal performance, making it an ideal choice for advanced power management solutions where space and thermal management are critical.
ISL9444CRZ Features
The ISL9444CRZ controller includes multiple features that enhance its utility and efficiency. Key features include a programmable switching frequency up to 1 MHz, allowing for flexible design choices in power supply schematics. Additionally, it supports a wide input voltage range, making it versatile for various battery-operated devices and industrial applications. The device also integrates comprehensive protection circuits, including over-temperature and over-current protection, ensuring reliable operation under adverse conditions.
ISL9444CRZ Applications
- Portable Devices: The ISL9444CRZ can be utilized in smartphones, tablets, and other portable electronics, where its high efficiency and small footprint are critical for battery life and device size optimization.
- Networking Equipment: Ideal for use in routers, switches, and networking hubs, where consistent and reliable power delivery is necessary for maintaining system stability and performance.
- Computing Systems: Applies to laptops, servers, and desktops, assisting in precise power management and enhancing overall energy efficiency of the system.
- Industrial Systems: Suitable for use in industrial automation and control systems, where robust and efficient power control is required to handle fluctuating loads and harsh operating environments.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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