TPS51123RGER
- Mfr.Part #
- TPS51123RGER
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG QUAD BUCK/LNR SYNC 24VQFN
- Stock
- 2,446
- In Stock :
- 2,446
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear + Switching
- Voltage - Supply :
- 5.5V~28V
- Thickness :
- 880μm
- Pin Count :
- 24
- Max Input Voltage :
- 28V
- Voltage - Output 3 :
- 3.3V
- Quiescent Current :
- 550μA
- Package / Case :
- 24-VFQFN Exposed Pad
- Surface Mount :
- yes
- Min Output Voltage :
- 2V
- Input Voltage-Nom :
- 12V
- Terminal Position :
- QUAD
- Height :
- 1mm
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage/Current - Output 1 :
- Controller
- w/Sequencer :
- No
- Series :
- D-CAP™
- Number of Pins :
- 24
- Factory Lead Time :
- 6 Weeks
- Width :
- 4mm
- Max Output Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Switcher Configuration :
- Push-Pull
- Length :
- 4mm
- Min Input Voltage :
- 5.5V
- Max Output Current :
- 20A
- Mounting Type :
- Surface Mount
- Base Part Number :
- TPS51123
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 460kHz
- Number of Outputs :
- 4
- Output Voltage :
- 5.5V
- Number of Terminations :
- 24
- Control Technique :
- PULSE WIDTH MODULATION
- Weight :
- 45.387587mg
- Voltage/Current - Output 3 :
- 3.3V 100mA
- Topology :
- Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Additional Feature :
- ALSO OPERATES AT 5V, OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V
- Operating Supply Voltage :
- 28V
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Datasheets
- TPS51123RGER

Voltage Regulators - Linear + Switching Texas Instruments TPS51123RGER Overview
The Texas Instruments TPS51123RGER is a sophisticated, high-performance integrated circuit tailored for power management applications. Designed as a dual-synchronous, step-down controller with additional linear regulators and multiple features for enhanced performance, this component offers a compact solution ideal for powering the latest generation of processors and platforms. The Voltage Regulators - Linear + Switching Texas Instruments TPS51123RGER efficiently handles inputs up to 24V in a small 24-VQFN package, providing a versatile range of voltage regulation functionalities. Its advanced design ensures reliable operation and supports complex power supply designs in various high-tech applications.
TPS51123RGER Features
This integrated circuit stands out with its robust feature set, which includes adaptive on-time D-CAP™ mode control providing fast transient response. The TPS51123RGER supports both high-side and low-side MOSFETs and offers a variety of protective features like overvoltage, overtemperature, and undervoltage lockout, ensuring the safety and stability of your applications. With integrated power good indicators and an enable pin for easy power sequencing, this IC enhances system reliability and simplifies the implementation of multi-rail power systems.
TPS51123RGER Applications
- Notebook PCs: Provides precise power management and distribution, crucial for the efficient operation of both CPU and GPU components in portable computing.
- Netbooks and Ultrabooks: Enables extended battery life and optimized power usage through efficient step-down voltage regulation, ensuring reliable performance in compact devices.
- Point-of-Load Power Supplies: Serves as an essential component in converting power from a primary source to voltages suitable for various loads, enhancing system efficiency and reliability.
- Embedded Systems: Offers stable and reliable voltage regulation for embedded applications, supporting the consistent operation of microcontrollers and peripheral devices.
- Portable Media Players: Helps to manage power requirements effectively, ensuring longer operation times and stability of device operations under varying load conditions.
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