LX1553CD
- Mfr.Part #
- LX1553CD
- Manufacturer
- Microsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/BOOST 14SOIC
- Stock
- 4,081
- In Stock :
- 4,081
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- Manufacturer :
- Microsemi
- Product Category :
- DC DC Switching Controllers
- Output Current-Max :
- 1A
- Surface Mount :
- yes
- Packaging :
- Tube
- Lifecycle Status :
- Obsolete (Last Updated: 1 month ago)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Control Features :
- Frequency Control
- Input Voltage (Max) :
- 25V
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Operating Temperature :
- 0°C~70°C TA
- Number of Terminations :
- 14
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 15V
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 400kHz
- Function :
- Step-Up, Step-Down
- JESD-609 Code :
- e3
- Base Part Number :
- LX155*
- Output Type :
- Transistor Driver
- Lead Free :
- Lead Free
- Topology :
- Buck, Boost
- Terminal Finish :
- MATTE TIN
- Clock Sync :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Outputs :
- 1
- Length :
- 8.64mm
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Synchronous Rectifier :
- yes
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Duty Cycle (Max) :
- 96%
- Width :
- 3.875mm
- Switcher Configuration :
- Single
- RoHS Status :
- RoHS Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 1997
- Datasheets
- LX1553CD

DC DC Switching Controllers Microsemi LX1553CD Overview
The Microsemi LX1553CD is a cutting-edge DC DC Switching Controller designed to cater to diverse power management needs in modern electronic applications. This highly efficient component is optimized for both buck and boost operations, housed within a compact 14SOIC package. The flexibility provided by the LX1553CD allows it to seamlessly integrate into various circuit configurations, making it a top choice for engineers looking to enhance system reliability and performance. With its robust design and versatile functionality, the DC DC Switching Controllers Microsemi LX1553CD is an essential component for developing sophisticated electronic products that require precise voltage regulation and power efficiency.
LX1553CD Features
The LX1553CD features an advanced control architecture that provides enhanced power conversion efficiency, which is critical for minimizing energy loss in high-performance environments. Key features include integrated circuitry for both step-up (boost) and step-down (buck) operations, a wide input voltage range, and built-in protection mechanisms such as over-current, over-voltage, and thermal shutdown. This ensures reliable operation under various conditions and extends the life of the device and the overall system it supports.
LX1553CD Applications
- Portable Devices: The LX1553CD can be used in the power management systems of portable electronic devices such as smartphones, tablets, and laptops, where efficient space utilization and battery life extension are crucial.
- Telecommunications Equipment: In telecom infrastructures, the LX1553CD helps in managing the power supply to ensure consistent performance and reliability across a range of operating conditions.
- Automotive Applications: This controller is ideal for automotive electronics where robust power control is necessary to accommodate the fluctuations in vehicle power systems.
- Industrial Systems: The LX1553CD excels in industrial settings by providing stable and reliable power management solutions for machinery and automation systems that require constant voltage regulation.
- Renewable Energy Systems: It is also suited for renewable energy applications such as solar inverters and wind turbine controllers, optimizing power conversion to maximize efficiency and output stability.
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