The UCC28230DRNR is a sophisticated DC-DC switching controller designed by Texas Instruments, specifically engineered for advanced power management applications requiring flexible voltage regulation. This integrated circuit belongs to the PMIC (Power Management Integrated Circuit) category and offers comprehensive versatility in voltage conversion topologies, including full-bridge, half-bridge, and push-pull configurations.
Key features of this device include its ability to provide positive output step-up and step-down voltage regulation with impressive performance characteristics. The controller operates across a wide supply voltage range of 7V to 17V and supports switching frequencies between 100kHz and 550kHz, making it adaptable to diverse electronic design requirements.
The IC is engineered with advanced control features such as frequency control and soft-start capabilities, enabling smooth and precise power conversion. Its robust design supports a single output phase and can function effectively across an extended temperature range of -55°C to 125°C, demonstrating exceptional thermal resilience.
Packaged in a compact 12-USON (3x2) form factor with an exposed pad, this controller is optimized for space-constrained electronic applications. The device is lead-free and RoHS compliant, meeting contemporary environmental and manufacturing standards.
Primary advantages include its multi-topology support, wide operating voltage range, integrated frequency control, and reliable performance in challenging environmental conditions. The controller is particularly well-suited for applications in automotive electronics, industrial control systems, telecommunications infrastructure, and consumer electronics requiring efficient power conversion.
Alternative or equivalent models in the Texas Instruments product line might include the UCC28220, UCC28240, and similar DC-DC switching controllers within the same product family, offering comparable functionality with potential variations in specific parameters.
Designers can leverage this controller's versatility for implementing sophisticated power conversion strategies across various electronic system architectures, benefiting from its comprehensive integrated features and reliable performance envelope.
UCC28230DRNR Key Technical Attributes
Manufacturer Part Number: UCC28230DRNR
Manufacturer: Luminary Micro / Texas Instruments
Main Category: Integrated Circuits (ICs)
UCC28230DRNR Packing Size
Package / Case: 12-UFDFN Exposed Pad
Encapsulation: QFN
Package: Tape & Reel (TR)
Pin Configuration: 12 pins
Temperature Characteristics: Operating Temperature -55°C ~ 125°C (TJ)
UCC28230DRNR Application
This device is typically used in scenarios requiring DC-DC conversion with flexible control options such as frequency control and soft start mechanisms. Ideal for applications involving full-bridge, half-bridge, and push-pull topologies in regulating power.
UCC28230DRNR Features
The UCC28230DRNR is a complex DC-DC controller IC capable of handling positive step-up/step-down voltage regulations. It operates within a voltage supply range of 7 V to 17 V and can switch frequencies between 100 kHz and 550 kHz. Designed primarily for challenging environments, it lacks a synchronous rectifier and does not support clock synchronization, but includes an exposed pad for improved thermal dissipation. It is geared to drive outputs via a transistor driver and supports advanced functions like frequency control and soft start.
UCC28230DRNR Quality and Safety Features
The UCC28230DRNR conforms with RoHS compliance ensuring it is manufactured lead-free. It also features a Moisture Sensitivity Level (MSL) of 1, indicating unlimited floor life under standard ambient conditions. The robust UFDFN package aids in enhanced thermal management and durability.
UCC28230DRNR Compatibility
The design and functional parameters of the UCC28230DRNR make it compatible with a variety of power management setups especially benefiting circuits requiring robust voltage regulation and converting functionalities at different frequencies and topologies.
UCC28230DRNR Datasheet PDF
For complete, precise specifications, and detailed technical data about UCC28230DRNR, please refer to the datasheet PDF available. We suggest downloading the authoritative document directly from the current page on our website to ensure you have the most accurate and helpful information.
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