NCV3843BVD1R2G
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- Mfr.Part #
- NCV3843BVD1R2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 8SOIC
- Stock
- 5,404
- In Stock ：
- 5,404
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Switcher Configuration :
- Single
- Output Type :
- Transistor Driver
- JESD-609 Code :
- e3
- Fall Time (Typ) :
- 50 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin (Sn)
- Width :
- 3.9mm
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Mounting Type :
- Surface Mount
- Length :
- 4.9mm
- Mount :
- Surface Mount
- Base Part Number :
- NCV3843
- Terminal Position :
- Dual
- Control Features :
- Frequency Control
- Max Frequency :
- 275kHz
- Terminal Form :
- Gull wing
- Max Duty Cycle :
- 96 %
- Factory Lead Time :
- 9 Weeks
- Frequency - Switching :
- 500kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Flyback
- Number of Pins :
- 8
- Synchronous Rectifier :
- No
- Input Voltage (Max) :
- 25V
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Output Configuration :
- Positive, Isolation Capable
- Output Current :
- 1A
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 15V
- Lead Free :
- Lead Free
- Series :
- Automotive, AEC-Q100
- Rise Time :
- 50ns
- Halogen Free :
- Halogen Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- Published :
- 2010
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Function :
- Step-Up/Step-Down
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~125°C TJ
- Datasheets
- NCV3843BVD1R2G
DC DC Switching Controllers onsemi NCV3843BVD1R2G Overview
The DC DC Switching Controllers onsemi NCV3843BVD1R2G is a highly efficient, versatile and robust flyback controller IC designed by onsemi. This component is optimized for managing power conversion in compact devices, offering enhanced performance with its precise control capabilities. It operates in a fixed frequency mode, providing stable and reliable output, which makes it suitable for a variety of demanding applications. The NCV3843BVD1R2G integrates multiple protection features to ensure safe operation under abnormal conditions. Its compact 8SOIC package makes it ideal for space-constrained applications while maintaining high thermal performance and durability.
NCV3843BVD1R2G Features
This IC includes an array of features that ensure its adaptability and efficacy in complex electronic systems. Key features include programmable soft-start, under-voltage lockout, and over-temperature protection, which collectively enhance system reliability. Additionally, its high switching frequency can be optimized to reduce the size of external components, leading to a reduction in overall system cost and footprint.
NCV3843BVD1R2G Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances to provide stable power conversion, ensuring reliability and efficiency in daily use.
- Industrial Systems: Applied in control systems and automation technology, where precise voltage regulation is crucial for maintaining the integrity and performance of machinery and other industrial equipment.
- Telecommunication Equipment: Essential for power supply solutions in networking gear and telecom infrastructures, contributing to consistent performance and reducing energy consumption.
- Automotive Electronics: Supports automotive applications, including infotainment systems and electronic control units, where robust and efficient power management is necessary for safety and functionality.
- Portable Devices: Ideal for battery-powered portable devices, such as tablets and portable medical equipment, enhancing portability through efficient power use and management.
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