Texas Instruments

UCD9112RHBR

UCD9112RHBR Description

The UCD9112RHBR is a high-performance power management integrated circuit (PMIC) designed for demanding applications requiring efficient power conversion. Manufactured by Texas Instruments, this IC is part of the Power Management (PMIC) category and is specifically designed for buck topology. The UCD9112RHBR features a PWM signal output type with a positive output configuration, making it suitable for a wide range of power control applications.

The switching frequency of the UCD9112RHBR ranges from 250kHz to 1MHz, providing flexibility in design and optimization for various power conversion needs. The supply voltage range of 3.14V to 3.46V ensures compatibility with a broad spectrum of power sources. This IC is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations and ensuring safe usage in various industries.

The UCD9112RHBR is packaged in a 32VQFN format and is available in a tape and reel (TR) package, making it ideal for surface mount applications. It features two output channels, each capable of delivering PWM signals with a maximum duty cycle of 100%. The single output phase ensures efficient power delivery without the complexity of multi-phase configurations.

UCD9112RHBR Features

• Output Type: PWM Signal
• Output Configuration: Positive
• Switching Frequency: 250kHz to 1MHz
• Supply Voltage Range: 3.14V to 3.46V
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• Synchronous Rectifier: No
• Topology: Buck
• Mounting Type: Surface Mount
• Clock Sync: No
• Number of Outputs: 2
• Control Features: Current Limit, Power Good, Tracking
• Duty Cycle (Max): 100%
• Output Phases: 1
• Package: Tape & Reel (TR)
• Base Product Number: UCD9112

UCD9112RHBR Applications

The UCD9112RHBR is ideal for applications requiring efficient power conversion and control. Its buck topology and PWM signal output make it suitable for use in:

• Telecommunications Equipment: Providing stable and efficient power supply for communication devices.
• Industrial Control Systems: Ensuring reliable power management in industrial automation and control systems.
• Consumer Electronics: Delivering efficient power conversion in devices such as smartphones, tablets, and laptops.
• Automotive Electronics: Supporting power management in automotive applications, including infotainment systems and electronic control units.

Conclusion of UCD9112RHBR

The UCD9112RHBR from Texas Instruments stands out as a robust and versatile power management IC. Its wide switching frequency range, efficient buck topology, and comprehensive control features make it a reliable choice for various power conversion needs. The REACH unaffected and RoHS3 compliant status ensures that it meets the highest environmental standards, making it suitable for a broad range of industries. Whether used in telecommunications, industrial control systems, consumer electronics, or automotive applications, the UCD9112RHBR offers exceptional performance and reliability, making it a preferred choice for engineers and designers seeking high-quality power management solutions.