ISL78228ARZ
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- Mfr.Part #
- ISL78228ARZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- DFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 800MA DL 10DFN
- Stock
- 9,105
- In Stock ：
- 9,105
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Width :
- 3mm
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Number of Functions :
- 1
- Published :
- 2004
- Max Operating Temperature :
- 105°C
- JESD-609 Code :
- e3
- Package / Case :
- DFN
- Mount :
- Surface Mount
- Pin Count :
- 10
- Max Output Current :
- 800mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Temperature Grade :
- Industrial
- Efficiency :
- 96 %
- Synchronous Rectifier :
- yes
- Voltage - Output :
- 5.5V
- Additional Feature :
- ALSO HAS A CONTROL TECHNIQUE OF PFM
- ECCN Code :
- EAR99
- Number of Pins :
- 10
- Frequency - Switching :
- 2.25MHz
- Quiescent Current :
- 30µA
- Factory Lead Time :
- 9 Weeks
- Operating Supply Voltage :
- 5.5V
- Input Voltage-Nom :
- 3.6V
- Min Input Voltage :
- 2.75V
- Number of Terminations :
- 10
- Output Type :
- Adjustable
- Max Input Voltage :
- 5.5V
- Length :
- 3mm
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Mode :
- CURRENT-MODE
- Min Operating Temperature :
- -40°C
- Height Seated (Max) :
- 0.9mm
- Contact Plating :
- Tin
- Switcher Configuration :
- PHASE-SHIFT
- Current - Output :
- 800mA
- Radiation Hardening :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.5mm
- Datasheets
- ISL78228ARZ
Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL78228ARZ Overview
The Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL78228ARZ is a high-performance, dual adjustable buck regulator IC, designed to deliver robust power management solutions. Tailored for precision and efficiency, this compact component (10DFN package) is ideal for advanced electronic applications requiring stable and reliable power supply. Its ability to drive up to 800mA per channel makes it a versatile choice for designers aiming to enhance system reliability and performance while reducing power consumption.
ISL78228ARZ Features
This dual-channel regulator features an adjustable output that can be finely tuned to meet the specific demands of your application, ensuring optimal performance across various load conditions. Key features include integrated high-side MOSFETs for each channel, a wide input voltage range, and thermal shutdown protection. Moreover, its small footprint and low quiescent current make it suitable for power-sensitive applications.
ISL78228ARZ Applications
- Portable Devices: Powers smartphones, tablets, and other portable electronics by providing a stable, efficient power supply, ensuring device longevity and reliability.
- Networking Equipment: Utilized in routers and switches to manage power distribution efficiently, enhancing performance and energy efficiency.
- Automotive Applications: Ideal for in-vehicle electronics, such as infotainment systems and advanced driver-assistance systems (ADAS), providing consistent power and reducing risk of electronic failures.
- Power Management Modules: Serves as a critical component in modular power management solutions, enabling scalable designs that meet varying power requirements.
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