UCD3138RJAR
- Mfr.Part #
- UCD3138RJAR
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC DGTL PWR CTRLR 40VQFN
- Stock
- 2,980
- In Stock :
- 2,980
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Supply Controllers, Monitors
- Thickness :
- 900μm
- Number of Pins :
- 40
- Number of Functions :
- 1
- Height :
- 1mm
- Applications :
- Digital Power Controller
- Length :
- 6mm
- Operating Temperature :
- -40°C~125°C
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Supply Voltage-Min (Vsup) :
- 3V
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Terminations :
- 40
- Supply Voltage-Max (Vsup) :
- 3.6V
- Mounting Type :
- Surface Mount
- Base Part Number :
- UCD3138
- Voltage - Supply :
- 3V~3.6V
- Number of Channels :
- 1
- Supply Voltage :
- 3.3V
- Adjustable Threshold :
- No
- Package / Case :
- 40-VFQFN Exposed Pad
- Current - Supply :
- 100mA
- Terminal Form :
- NO LEAD
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Width :
- 6mm
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 12 Weeks
- Datasheets
- UCD3138RJAR

Power Supply Controllers, Monitors Texas Instruments UCD3138RJAR Overview
The UCD3138RJAR by Texas Instruments is a sophisticated digital power controller housed in a 40-VQFN package, designed to address advanced power supply solutions. This product leverages state-of-the-art technology to offer precise control over power supply systems, making it an ideal choice for applications requiring efficient and reliable power management. The integration of multiple control modes within a single chip makes the UCD3138RJAR a versatile and powerful tool for developing high-performance power systems. Its compact size and robust feature set cater to a wide range of power management tasks, positioning the Power Supply Controllers, Monitors Texas Instruments UCD3138RJAR as a top choice for businesses looking to enhance their power supply designs.
UCD3138RJAR Features
The UCD3138RJAR digital power controller offers several distinctive features that set it apart in the market:
- High-Voltage Capability: Supports up to 40V operations, suitable for a variety of power applications.
- Integrated Flash Memory: Enables flexible and customizable firmware updates essential for adaptive power management.
- Multiple Control Modes: Includes both voltage and current mode controls, providing versatility in application across different systems.
- Advanced Communication Interfaces: Equipped with I2C, PMBus, and UART interfaces for comprehensive system integration and monitoring.
- Robust Protection Features: Features over-current, over-voltage, under-voltage, and thermal protection to ensure reliable operation under critical conditions.
UCD3138RJAR Applications
- Server Power Supplies: Enhances efficiency and reliability in high-performance server environments by managing and controlling server power supplies.
- Telecommunication Equipment: Used to regulate power in telecom infrastructures, ensuring stable operation and performance consistency.
- Industrial Systems: Controls and monitors power in industrial applications, supporting the robust demands of industrial machinery and automation systems.
- Renewable Energy Systems: Ideal for managing power in solar inverters and other renewable energy applications, maximizing efficiency and energy output.
- Battery Management Systems: Plays a critical role in battery management for electric vehicles and stationary storage, ensuring safety and longevity of battery packs.
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