CS2841BEDR14G
- Mfr.Part #
- CS2841BEDR14G
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBK 14SOIC
- Stock
- 12,640
- In Stock :
- 12,640
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Width :
- 3.9mm
- Terminal Finish :
- Tin (Sn)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e3
- Fall Time (Typ) :
- 50 ns
- Duty Cycle :
- 95 %
- Rise Time :
- 50ns
- Output Voltage :
- 5.1V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 14
- Switcher Configuration :
- Single
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Control Features :
- Frequency Control
- Switching Frequency :
- 60kHz
- Mount :
- Surface Mount
- Topology :
- Boost, Flyback
- Number of Outputs :
- 1
- Length :
- 8.65mm
- Published :
- 2005
- Max Duty Cycle :
- 50 %
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 15V
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- Lifecycle Status :
- OBSOLETE (Last Updated: 6 days ago)
- Output Type :
- Transistor Driver
- Terminal Position :
- Dual
- Base Part Number :
- CS2841
- RoHS Status :
- RoHS Compliant
- Output Current :
- 1A
- Input Voltage (Min) :
- 8.4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Up, Step-Up/Step-Down
- Synchronous Rectifier :
- yes
- Clock Sync :
- No
- Max Frequency :
- 52kHz
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~40V
- Number of Terminations :
- 14
- Datasheets
- CS2841BEDR14G

DC DC Switching Controllers onsemi CS2841BEDR14G Overview
The onsemi CS2841BEDR14G is a high-performance integrated circuit (IC) specifically designed for sophisticated power management applications. This controller facilitates efficient power conversion through its capability to drive boost and flyback topologies, making it a versatile choice for demanding applications. The robust design of the CS2841BEDR14G ensures reliable operation even under variable and challenging conditions, which is critical for systems requiring consistent power supply and high efficiency. Its integration in a 14-SOIC package allows for a compact footprint while maintaining ease of implementation and scalability. This makes the DC DC Switching Controllers onsemi CS2841BEDR14G an excellent choice for manufacturers looking to enhance the efficiency and reliability of their power management systems.
CS2841BEDR14G Features
The CS2841BEDR14G includes multiple features that enhance its utility in power management applications. Key features include programmable frequency up to 500 kHz, which allows for flexibility in designing power supplies with optimal size and efficiency trade-offs. The IC also supports high-voltage startup and has integrated under-voltage lockout features, ensuring the stability and safety of the operation. Additionally, its ability to operate under a wide range of input voltages enhances its adaptability to different power sources and systems.
CS2841BEDR14G Applications
- LED Lighting Systems: Utilized in driving LED arrays requiring efficient power conversion from variable voltage sources, ensuring consistent light output and extended lifespan of the lighting components.
- Consumer Electronics: Provides stable and efficient power management for devices such as set-top boxes and gaming consoles, where power efficiency and space are critical.
- Telecommunications Equipment: Used in power supplies for telecommunications infrastructure, supporting reliable and efficient operation in environments with fluctuating power levels.
- Portable Devices: Suitable for battery-operated devices needing efficient boost converters to extend battery life while maintaining device performance.
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