TPS54357PWPR
- Mfr.Part #
- TPS54357PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 5V 3A 16HTSSOP
- Stock
- 6,266
- In Stock :
- 6,266
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- VOLTAGE-MODE
- Synchronous Rectifier :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 9mA
- Weight :
- 62.709145mg
- Min Output Voltage :
- 5V
- Number of Pins :
- 16
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Down
- Width :
- 4.4mm
- Operating Temperature :
- -40°C~85°C TA
- Thickness :
- 1mm
- Height :
- 1.2mm
- Voltage - Output (Min/Fixed) :
- 5V
- Number of Outputs :
- 1
- Base Part Number :
- TPS54357
- Operating Supply Voltage :
- 20V
- Output Type :
- FIXED
- Qualification Status :
- Not Qualified
- Max Output Current :
- 3A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Min) :
- 6.65V
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- Output Voltage :
- 5V
- Length :
- 5mm
- Number of Terminations :
- 16
- Topology :
- Buck
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Frequency - Switching :
- 250kHz 500kHz
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Series :
- SWIFT™
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 12V
- Output Configuration :
- Positive
- Package / Case :
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Datasheets
- TPS54357PWPR

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54357PWPR Overview
Introducing the TPS54357PWPR by Texas Instruments, a robust and highly efficient voltage regulator specifically designed for challenging applications that demand reliable power management. As part of the Voltage Regulators - DC DC Switching Regulators category, this component ensures enhanced performance with a stable 5V output and up to 3A of current. Ideal for use in both commercial and industrial environments, the TPS54357PWPR combines advanced technology and practical design to deliver precise voltage control, thermal protection, and extended durability.
TPS54357PWPR Features
The TPS54357PWPR excels in its class with several distinguishing features. It supports a wide input voltage range, enabling versatility across various power supplies. Its integrated soft start mechanism minimizes inrush current, thereby reducing stress on the power source and improving system reliability. Additionally, the device offers overcurrent and thermal shutdown features, safeguarding the circuitry under extreme conditions. Packaged in a compact 16HTSSOP, it is optimized for space-constrained applications while maintaining high performance and reliability.
TPS54357PWPR Applications
- Computing Systems: Used in servers and desktops to manage stable operation of the CPU and GPU, ensuring efficient power distribution and heat management.
- Telecommunications Equipment: Employs voltage regulation in networking gear such as routers and switches, maintaining consistent performance even under fluctuating power conditions.
- Portable Devices: Ideal for battery-powered devices requiring efficient power conversion to extend battery life and reduce heat generation.
- Industrial Controls: Provides reliable power supply in harsh industrial settings, crucial for automation systems and machinery control.
- Consumer Electronics: Applied in home entertainment systems to ensure stable power for audio and video components, enhancing user experience.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















