UC3844BVDR2G
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- Mfr.Part #
- UC3844BVDR2G
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR PWM CM 14-SOIC
- Stock
- 2
- In Stock ：
- 2
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 1A
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Number of Terminations :
- 14
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 14
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- Terminal Finish :
- Tin (Sn)
- Output Configuration :
- Positive
- Synchronous Rectifier :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Input Voltage (Max) :
- 25V
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 10V~36V
- Width :
- 3.9mm
- Control Features :
- Frequency Control
- Lifecycle Status :
- ACTIVE (Last Updated: 19 hours ago)
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 2 Weeks
- Topology :
- Boost, Flyback
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 15V
- Rise Time :
- 50ns
- Frequency - Switching :
- Up to 500kHz
- Base Part Number :
- UC384*B
- Length :
- 8.65mm
- Packaging :
- Tape and Reel (TR)
- Switcher Configuration :
- Single
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Peak Reflow Temperature (Cel) :
- 260
- Max Duty Cycle :
- 48 %
- Operating Temperature :
- -40°C~105°C TA
- Pbfree Code :
- yes
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Fall Time (Typ) :
- 50 ns
- Function :
- Step-Up, Step-Up/Step-Down
- Published :
- 2008
- Mount :
- Surface Mount
- Halogen Free :
- Halogen Free
- Output Voltage :
- 5.1V
- JESD-609 Code :
- e3
- Datasheets
- UC3844BVDR2G
DC DC Switching Controllers onsemi UC3844BVDR2G Overview
The UC3844BVDR2G by onsemi stands as a pivotal component in advanced DC DC switching controller applications. Designed for high performance, this integrated circuit ensures robust control of PWM (Pulse Width Modulation) in a compact 14SOIC package. Its ability to handle higher voltages with precision makes it ideal for managing power supplies in demanding environments. The integration of this IC in your systems promises enhanced efficiency, reliability, and adaptability, crucial for today's power management requirements. This model's alignment with onsemi's commitment to quality underscores its suitability for volume purchases by business-to-business clients looking to leverage cutting-edge power control technology in their products.
UC3844BVDR2G Features
The UC3844BVDR2G is tailored to deliver exceptional performance and reliability, featuring programmable output up to 500 kHz, a wide operating range, and built-in under-voltage lockout protection. Its efficiency is enhanced by the low startup current and the ability to operate under varying load conditions, ensuring stable performance across a range of applications.
UC3844BVDR2G Applications
- Power Supplies: Utilized in server power supplies to ensure efficient, stable, and scalable power distribution.
- LED Lighting: Drives LED drivers for consistent illumination while maximizing energy efficiency in commercial lighting solutions.
- Telecommunications Equipment: Employs in the power regulation systems of telecom infrastructures to enhance reliability and performance.
- Consumer Electronics: Integrates into consumer electronics to provide optimized power solutions, ensuring longer battery life and enhanced device performance.
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