UCD9112RHBT
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- Mfr.Part #
- UCD9112RHBT
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 32VQFN
- Stock
- 557
- In Stock ：
- 557
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Mounting Type :
- Surface Mount
- Output Type :
- PWM Signal
- Packaging :
- Tape and Reel (TR)
- Termination :
- SMD/SMT
- Base Part Number :
- UCD9112
- Function :
- Step-Down
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 3.14V~3.46V
- Max Input Voltage :
- 3.46V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Min Output Voltage :
- 400mV
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 5mm
- Length :
- 5mm
- Frequency :
- 1MHz
- Topology :
- Buck
- Package / Case :
- 32-VFQFN Exposed Pad
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Duty Cycle (Max) :
- 100%
- Max Output Current :
- 4A
- Number of Terminations :
- 32
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 250kHz~1MHz
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 2
- Max Output Voltage :
- 4V
- Control Mode :
- VOLTAGE-MODE
- REACH SVHC :
- No SVHC
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Phases :
- 1
- Control Features :
- Current Limit, Power Good, Tracking
- Control Technique :
- PULSE WIDTH MODULATION
- Weight :
- 71.809342mg
- Lead Free :
- Lead Free
- Nominal Input Voltage :
- 3.3V
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 3.3V
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Output Current :
- 5mA
- Max Duty Cycle :
- 99 %
- Output Voltage :
- 4V
- Datasheets
- UCD9112RHBT
DC DC Switching Controllers Texas Instruments UCD9112RHBT Overview
The UCD9112RHBT from Texas Instruments is a sophisticated DC DC Switching Controller designed for high-performance applications requiring precise voltage regulation and power sequencing. This component is engineered to manage up to 12 outputs with programmable sequencing, making it a versatile choice for complex electronic systems. Its advanced control features and flexible configuration options make the UCD9112RHBT a crucial element in power management solutions, enhancing system reliability and efficiency.
UCD9112RHBT Features
The UCD9112RHBT boasts several key features that make it standout in the field of power management. It supports multi-phase operation and has a wide input voltage range from 4.5V to 32V, which ensures compatibility with various power supplies and systems. The controller also includes programmable frequency synchronization, which reduces electromagnetic interference and optimizes system performance. Additionally, its integrated temperature monitoring and fault protection mechanisms safeguard the system against potential damage from overheating or other electrical failures.
UCD9112RHBT Applications
- Server Power Supplies: Utilized for managing power in server racks, ensuring stable and efficient operation through its precise control capabilities.
- Telecommunications Equipment: Helps maintain reliable power distribution in telecom infrastructure, crucial for system integrity and continuous communication.
- Industrial Systems: Applied in industrial automation to provide robust and precise power control, enhancing the efficiency and reliability of complex machinery.
- Networking Equipment: Ensures consistent power management in networking hardware, crucial for maintaining uninterrupted data transmission and system performance.
- Automotive Electronics: Used in advanced driver-assistance systems (ADAS) to manage power requirements reliably, ensuring safety and performance under various operating conditions.
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