ISL78228ARZ-T
- Mfr.Part #
- ISL78228ARZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- DFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 800MA DL 10DFN
- Stock
- 42,753
- In Stock :
- 42,753
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Operating Temperature :
- -40°C
- Output Type :
- Adjustable
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Min Input Voltage :
- 2.75V
- Temperature Grade :
- Industrial
- Control Technique :
- PULSE WIDTH MODULATION
- Width :
- 3mm
- Packaging :
- Tape and Reel
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Switcher Configuration :
- PHASE-SHIFT
- Factory Lead Time :
- 5 Weeks
- Frequency - Switching :
- 2.25MHz
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Surface Mount
- Max Input Voltage :
- 5.5V
- Length :
- 3mm
- Operating Supply Voltage :
- 5.5V
- Quiescent Current :
- 30µA
- Current - Output :
- 800mA
- Number of Functions :
- 1
- Voltage - Output :
- 5.5V
- Contact Plating :
- Tin
- Number of Pins :
- 10
- Synchronous Rectifier :
- yes
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 3.6V
- Additional Feature :
- ALSO HAS A CONTROL TECHNIQUE OF PFM
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Height Seated (Max) :
- 0.9mm
- Efficiency :
- 96 %
- Package / Case :
- DFN
- Number of Terminations :
- 10
- Number of Outputs :
- 2
- Pin Count :
- 10
- Max Output Current :
- 800mA
- Published :
- 2001
- Max Operating Temperature :
- 105°C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- RoHS Compliant
- Terminal Position :
- Dual
- Datasheets
- ISL78228ARZ-T

Voltage Regulators - DC DC Switching Regulators Intersil (Renesas Electronics Corporation) ISL78228ARZ-T Overview
The ISL78228ARZ-T from Intersil (Renesas Electronics Corporation) is a dual adjustable output, synchronous buck (step-down) DC/DC regulator, delivering high-efficiency power conversion. Engineered for reliability and optimal performance, this Voltage Regulator incorporates advanced technology to provide stable and efficient low-voltage power supply solutions. Its compact 10-DFN package makes it ideal for space-constrained applications, while offering robust performance characteristics that meet the demanding needs of modern electronic devices. The integration of features like adjustable output voltage ensures versatility across a wide range of applications, making the ISL78228ARZ-T a prime choice for designers looking to enhance system efficiency and performance.
ISL78228ARZ-T Features
- Dual adjustable output voltage from 0.6V to 5.5V
- Maximum output current of 800mA per channel
- High efficiency synchronous buck regulation
- Integrated compensation minimizes external component count
- Over-temperature and over-current protection
- Compact 10-DFN package suitable for space-limited applications
ISL78228ARZ-T Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide efficient power management and extend battery life.
- Networking Equipment: Powers routers and switches, ensuring stable operation and enhanced power efficiency under varying load conditions.
- Consumer Electronics: Ideal for gaming consoles and home entertainment systems, where stable and efficient power is crucial for performance and reliability.
- Industrial Systems: Applied in industrial automation equipment for reliable power supply, accommodating fluctuating industrial voltages and improving overall system robustness.
- Automotive Applications: Used in automotive electronics such as infotainment systems and advanced driver assistance systems (ADAS), offering robust performance against environmental challenges.
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