TPS53317ARGBT
- Mfr.Part #
- TPS53317ARGBT
- Manufacturer
- Texas Instruments
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CONV DDR 1OUT 20VQFN
- Stock
- 250
- In Stock :
- 250
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- Manufacturer :
- Texas Instruments
- Product Category :
- Special Purpose Regulators
- Switching Frequency :
- 1MHz
- Number of Outputs :
- 1
- Thickness :
- 900μm
- Applications :
- Converter, DDR
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Terminal Form :
- NO LEAD
- Number of Pins :
- 20
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 20-VFQFN Exposed Pad
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 4.5V
- Input Voltage-Nom :
- 5V
- ECCN Code :
- EAR99
- Series :
- D-CAP+™
- Length :
- 4mm
- Terminal Position :
- QUAD
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~85°C
- Height :
- 1mm
- Width :
- 3.5mm
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- TPS53317
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Voltage - Input :
- 4.5V~6.5V
- Output Current :
- 6A
- Control Technique :
- PULSE WIDTH MODULATION
- Max Input Voltage :
- 6.5V
- Additional Feature :
- ADJUSTABLE OUTPUT VOLATGE RANGE FROM 0.45 TO 2V; ALSO AVAILABEL WITH 4.5 O 5.5 INPUT VOLTAGE RANGE
- Quiescent Current :
- 320µA
- Max Output Voltage :
- 2V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Output Voltage :
- 450mV
- Switcher Configuration :
- Buck
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Output :
- 0.45V~2V
- Datasheets
- TPS53317ARGBT

Special Purpose Regulators Texas Instruments TPS53317ARGBT Overview
The TPS53317ARGBT from Texas Instruments represents a robust solution in the domain of Special Purpose Regulators, specifically engineered to meet the demanding needs of modern DDR power supplies. This highly efficient, integrated circuit (IC) regulator is designed for applications requiring precise voltage regulation and high performance. Its compact 20-VQFN package enables streamlined integration in space-constrained applications, making it an ideal choice for high-density electronic assemblies. The inclusion of advanced control features ensures reliable operation under varying load conditions, making the TPS53317ARGBT a cornerstone for developers focusing on enhancing system stability and efficiency.
TPS53317ARGBT Features
The TPS53317ARGBT IC showcases a multitude of features designed to optimize performance and ease of use in power management applications. Key features include adaptive on-time D-CAP2 mode control for fast transient response, integrated power MOSFETs for reduced component count, and an output discharge function that provides enhanced control over power-down scenarios. Additionally, its programmable frequency range and under-voltage lockout enhance the flexibility and safety of operation.
TPS53317ARGBT Applications
- DDR Memory Power Supplies: Ideal for powering DDR2, DDR3, and DDR4 memory modules, the TPS53317ARGBT ensures stable voltage and fast transient response, critical for maintaining system reliability and performance in computing and networking equipment.
- Notebook Computers: Utilized in the voltage regulation modules within laptops, this IC helps in achieving efficient power management, which is vital for optimizing battery life and minimizing heat generation.
- Servers: In server power supplies, the TPS53317ARGBT supports precise voltage regulation needed for high-speed data processing and operation continuity in data centers.
- Telecommunication Equipment: Supports reliable power management solutions in telecommunications hardware, where consistent and efficient power supply is crucial for system integrity and uptime.
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