CS2841BEDR14
- Mfr.Part #
- CS2841BEDR14
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BOOST/FLYBK 14SOIC
- Stock
- 9,151
- In Stock :
- 9,151
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Base Part Number :
- CS2841
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e0
- Published :
- 2008
- Terminal Finish :
- Tin/Lead (Sn80Pb20)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 15V
- Synchronous Rectifier :
- yes
- Fall Time (Typ) :
- 50 ns
- Terminal Form :
- Gull wing
- Lifecycle Status :
- OBSOLETE (Last Updated: 23 hours ago)
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 5.1V
- Max Duty Cycle :
- 50 %
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Switching Frequency :
- 60kHz
- Control Features :
- Frequency Control
- Switcher Configuration :
- Single
- Rise Time :
- 50ns
- Width :
- 3.9mm
- Lead Free :
- Contains Lead
- Topology :
- Boost, Flyback
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Output Current :
- 1A
- Peak Reflow Temperature (Cel) :
- 240
- Number of Terminations :
- 14
- Length :
- 8.65mm
- Max Frequency :
- 52kHz
- Output Type :
- Transistor Driver
- Function :
- Step-Up, Step-Up/Step-Down
- Clock Sync :
- No
- Duty Cycle :
- 95 %
- Output Configuration :
- Positive
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 14
- Input Voltage (Min) :
- 8.4V
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~40V
- Control Mode :
- CURRENT-MODE
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- CS2841BEDR14

DC DC Switching Controllers onsemi CS2841BEDR14 Overview
The onsemi CS2841BEDR14 is a cutting-edge DC DC switching controller designed for high-efficiency applications requiring boost or flyback topologies. This component integrates multiple features into a compact 14SOIC package, tailored to support demanding power management tasks. The CS2841BEDR14 excels in its ability to deliver precise control, enhancing the performance and reliability of electronic assemblies. Ideal for applications requiring efficient power conversion, this controller is a pivotal element for designers aiming to optimize their power supply architectures while ensuring robust performance and longevity.
CS2841BEDR14 Features
This onsemi controller stands out with its robust feature set, including a wide input voltage range, integrated soft-start functionality, and advanced protection mechanisms against over-current and thermal overload. Additionally, its enhanced duty cycle capabilities provide greater flexibility in managing power conversion across varied operating conditions, making it a versatile choice for a broad array of industrial and commercial applications.
CS2841BEDR14 Applications
- Power Supplies: Utilizes its boost and flyback capabilities to facilitate stable and efficient power delivery, crucial for reducing operational costs and enhancing system reliability.
- Telecommunications Equipment: Employs its advanced switching features to manage power in communication devices, ensuring consistent performance even under fluctuating power conditions.
- Portable Devices: Leverages its compact size and efficiency to optimize power usage, extending battery life and reducing charging intervals in mobile gadgets.
- Industrial Systems: Applies its robust thermal and over-current protection features to safeguard sensitive components in harsh environments, thus maintaining system integrity and preventing downtime.
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