UCC3813PW-1
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- Mfr.Part #
- UCC3813PW-1
- Manufacturer
- Unitrode
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- UCC3813-1 LOW POWER ECONOMY BICM
- Stock
- 22
- In Stock ：
- 22
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive
- Terminal Pitch :
- 0.65mm
- Switcher Configuration :
- Buck-Boost
- Number of Pins :
- 8
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Fall Time (Typ) :
- 44 ns
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Topology :
- Boost, Flyback, Forward Converter
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~12V
- Terminal Form :
- Gull wing
- Length :
- 3mm
- Thickness :
- 1mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Rise Time :
- 41ns
- Output Current :
- 200mA
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Supply Current-Max (Isup) :
- 30mA
- Pbfree Code :
- yes
- Nominal Supply Current :
- 500μA
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Max Duty Cycle :
- 50 %
- Width :
- 4.4mm
- Frequency :
- 1MHz
- ECCN Code :
- EAR99
- Output Voltage :
- 1V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- 0°C~70°C TA
- Frequency - Switching :
- 46kHz
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Up, Step-Up/Step-Down
- Supply Voltage :
- 10V
- Base Part Number :
- UCC3813
- Duty Cycle (Max) :
- 49%
- Height :
- 1.2mm
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 10V
- Synchronous Rectifier :
- No
- Control Features :
- Frequency Control
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- UCC3813PW-1
DC DC Switching Controllers Unitrode UCC3813PW-1 Overview
Introducing the UCC3813PW-1 from Unitrode, a low power economy BICMOS DC DC Switching Controller designed to meet the stringent requirements of today's power supply designs. This component is specifically engineered to deliver efficient, reliable performance in a variety of applications requiring DC to DC conversion. The UCC3813PW-1 stands out in its class with a compact package and enhanced power management features, making it an ideal choice for designers looking to optimize their power systems while maintaining economic feasibility. The integration of advanced BICMOS technology ensures that the UCC3813PW-1 provides superior performance, thereby enhancing the overall efficiency and reliability of applications in which it is used.
UCC3813PW-1 Features
The UCC3813PW-1 by Unitrode incorporates several key features that distinguish it from other DC DC switching controllers. It is designed for low power operations with an enhanced drive capability and minimal external components requirement. This controller offers a high-frequency operation which significantly reduces the size of the power supply components, leading to a reduction in overall design footprint and cost. Additionally, it includes protective features such as overcurrent protection, thermal shutdown, and under-voltage lockout, ensuring safe and reliable operation under varying conditions.
UCC3813PW-1 Applications
- Portable Devices: Utilizes low-power efficiency to extend battery life in portable electronics such as smartphones and tablets.
- Telecommunications Equipment: Supports the high reliability and efficiency required for telecom infrastructure hardware.
- Power Supplies: Ideal for small form factor power supplies that require economic yet efficient switching.
- Consumer Electronics: Enhances power efficiency and reliability in consumer electronics, including audio and video equipment.
- Industrial Systems: Provides robust, reliable DC DC conversion, crucial for industrial applications and automation systems.
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