UC2842DW
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- Mfr.Part #
- UC2842DW
- Manufacturer
- Unitrode
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- 1A, 500KHZ BIPOLAR, PDSO16
- Stock
- 6,347
- In Stock ：
- 6,347
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Duty Cycle (Max) :
- 97%
- Frequency :
- 450kHz
- Output Voltage :
- 13.5V
- Fall Time (Typ) :
- 50 ns
- Control Features :
- Frequency Control
- Operating Temperature :
- -40°C~85°C TA
- Switcher Configuration :
- Single
- Output Current :
- 200mA
- Base Part Number :
- UC2842
- Mounting Type :
- Surface Mount
- Input Voltage-Nom :
- 15V
- Packaging :
- Tube
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Rise Time :
- 50ns
- Frequency - Switching :
- Up to 500kHz
- Nominal Input Voltage :
- 25V
- Number of Outputs :
- 1
- Number of Terminations :
- 16
- Width :
- 7.5mm
- RoHS Status :
- ROHS3 Compliant
- Max Duty Cycle :
- 100 %
- Number of Pins :
- 16
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- yes
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Output Type :
- Transistor Driver
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 2.65mm
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 12V~28V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- No
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Datasheets
- UC2842DW
DC DC Switching Controllers Unitrode UC2842DW Overview
The Unitrode UC2842DW, a cutting-edge DC DC Switching Controller, is engineered for high performance in power management applications. Featuring a robust design that operates at a frequency of up to 500 kHz, this controller is ideal for applications requiring efficient power conversion and management. The UC2842DW offers precise control over power supply systems, ensuring reliable operation and enhanced system stability. Its PDSO16 package makes it versatile for both compact and complex electronic assemblies, appealing to B2B clients looking to buy in bulk for high-volume manufacturing needs. This product exemplifies [DC DC Switching Controllers Unitrode UC2842DW] capabilities by combining advanced technical specifications with practical design considerations.
UC2842DW Features
The UC2842DW boasts several features that make it a superior choice for managing power requirements in sophisticated electronics. Key features include a maximum output current of 1A, which provides ample power for a variety of applications. The high switching frequency of up to 500 kHz facilitates smaller component size, reducing overall system cost and improving efficiency. Additionally, the bipolar technology ensures robust performance under a wide range of operating conditions, making it suitable for challenging industrial environments.
UC2842DW Applications
- Power Supplies: Utilizes its high switching frequency to enhance efficiency in AC to DC converters, leading to more compact and energy-efficient power supply units.
- LED Lighting: Drives LED applications by providing consistent, stable output, essential for maintaining the longevity and reliability of lighting systems.
- Telecommunications Equipment: Supports telecom infrastructures by ensuring stable and efficient power management, critical for uninterrupted service and operation.
- Portable Devices: Ideal for use in portable electronic devices due to its small size and efficient power handling, enhancing device battery life and performance.
- Automotive Electronics: Employs its robust design to withstand the rigorous demands of automotive applications, providing reliable power control under variable conditions.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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