UC2844BD1013TR
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- Mfr.Part #
- UC2844BD1013TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK ISO 8SOIC
- Stock
- 30
- In Stock ：
- 30
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- Manufacturer :
- STMicroelectronics
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Rise Time :
- 50ns
- Max Supply Current :
- 1A
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 15V
- Output Voltage :
- 5.05V
- Factory Lead Time :
- 10 Weeks
- Topology :
- Boost, Flyback
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Max Duty Cycle :
- 50 %
- JESD-609 Code :
- e4
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- CURRENT-MODE
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 1A
- Switcher Configuration :
- Single
- Frequency :
- 500kHz
- Input Voltage (Max) :
- 30V
- Base Part Number :
- UC2844
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- Up to 500kHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 4.9mm
- Width :
- 3.9mm
- Mount :
- Surface Mount
- Operating Temperature :
- -25°C~85°C TA
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Control Features :
- Frequency Control
- Duty Cycle (Max) :
- 48%
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- No
- Output Type :
- Transistor Driver
- Fall Time (Typ) :
- 50 ns
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Function :
- Step-Up, Step-Up/Step-Down
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- Gull wing
- Datasheets
- UC2844BD1013TR
DC DC Switching Controllers STMicroelectronics UC2844BD1013TR Overview
The UC2844BD1013TR by STMicroelectronics is a high-performance IC designed for precise control in DC-DC switching power supplies. This component is tailored for applications requiring efficient, reliable power management solutions. Utilizing advanced technologies, the UC2844BD1013TR provides enhanced system reliability and power efficiency, making it an ideal choice for developers looking to optimize their power systems in various demanding environments. Its ability to operate over a wide input voltage range allows flexibility across multiple applications, ensuring robust performance and consistent operation. The integration of this IC in your designs guarantees improvements in performance, with reduced power losses and better overall efficiency.
UC2844BD1013TR Features
This controller IC comes packed with features that make it a robust choice for managing power supplies. Key features include a programmable switching frequency up to 500 kHz, a low startup current of less than 1 mA, and a high current totem pole output which is capable of driving a power MOSFET. Additionally, it incorporates various protection features such as under-voltage lockout, current limiting, and thermal shutdown, ensuring safe and reliable operation under all conditions.
UC2844BD1013TR Applications
- Telecommunications Equipment: Powers supply circuits within telecom infrastructures, enhancing efficiency and reliability in power distribution.
- Consumer Electronics: Used in power supplies for TVs, gaming consoles, and other household electronic devices, ensuring stable and efficient power delivery.
- Industrial Systems: Integral in managing power supplies for industrial automation equipment, providing consistent performance and robust power control.
- Renewable Energy Systems: Applies in solar inverters and other renewable energy applications, optimizing energy conversion and management.
- Automotive Electronics: Supports power management solutions within automotive applications, from electric vehicles to onboard electronics.
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