UCD3138RHAT
- Mfr.Part #
- UCD3138RHAT
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC DGTL PWR CTRLR 40VQFN
- Stock
- 18,663
- In Stock :
- 18,663
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Supply Controllers, Monitors
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Max Duty Cycle :
- 50 %
- Base Part Number :
- UCD3138
- Contact Plating :
- Gold
- Number of Pins :
- 40
- Switching Frequency :
- 2MHz
- ECCN Code :
- 3A991.A.2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Voltage :
- 2.7V
- Terminal Position :
- QUAD
- Voltage - Supply :
- 3V~3.6V
- Mount :
- Surface Mount
- Output Current :
- 4mA
- Min Input Voltage :
- 3V
- Length :
- 6mm
- Package / Case :
- 40-VFQFN Exposed Pad
- Number of GPIO :
- 18
- Thickness :
- 900μm
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Rise Time :
- 300ns
- Non-Volatile Memory :
- 32 kb
- Operating Supply Current :
- 100mA
- Radiation Hardening :
- No
- Isolation :
- Isolated
- Mounting Type :
- Surface Mount
- Height :
- 1mm
- Applications :
- Digital Power Controller
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 8
- Width :
- 6mm
- Fall Time (Typ) :
- 300 ns
- REACH SVHC :
- No SVHC
- Packaging :
- Cut Tape (CT)
- Terminal Pitch :
- 0.5mm
- Nominal Supply Current :
- 60mA
- Max Input Voltage :
- 3.6V
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Datasheets
- UCD3138RHAT

Power Supply Controllers, Monitors Texas Instruments UCD3138RHAT Overview
The UCD3138RHAT from Texas Instruments is a highly integrated digital power controller, designed to deliver precise power management and control. This component is crafted for sophisticated, real-time digital control of power supplies across various applications. With its robust processing capabilities and flexible programming environment, the UCD3138RHAT is perfect for developers looking to enhance system reliability and efficiency. It optimizes power supply performance through advanced algorithms and supports multiple topologies, making it a versatile choice for demanding power control tasks.
UCD3138RHAT Features
This power controller integrates several key features that set it apart in the digital power management field:
- High-Performance Processing: Equipped with a high-speed microcontroller unit (MCU) for complex algorithm execution.
- Voltage Management: Capable of handling input voltages up to 40V, ensuring versatility across different power supplies.
- Programmability: Provides flexible firmware adaptability for custom application needs.
- Compact Packaging: Comes in a 40-VQFN package that minimizes space while maximizing functionality.
UCD3138RHAT Applications
- Server Power Supplies: Ensures stable and efficient power delivery with real-time adjustments in data centers.
- Telecommunications Equipment: Provides reliable power control under fluctuating load conditions, crucial for telecom operations.
- Renewable Energy Systems: Optimizes power conversion processes in solar inverters and wind turbine converters.
- Industrial Systems: Delivers precise control in industrial power systems, enhancing operational efficiency and safety.
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