TPS54678RTET
- Mfr.Part #
- TPS54678RTET
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 6A 16WQFN
- Stock
- 1,278
- In Stock :
- 1,278
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Width :
- 3mm
- Input Voltage-Nom :
- 3.3V
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- TPS54678
- Thickness :
- 750μm
- Output Voltage :
- 4.5V
- Max Output Voltage :
- 4.5V
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Synchronous Rectifier :
- yes
- Series :
- SWIFT™
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Step-Down
- Terminal Position :
- QUAD
- Quiescent Current :
- 250μA
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 16
- Height :
- 800μm
- Frequency - Switching :
- 200kHz~2MHz
- Voltage - Input (Max) :
- 6V
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Package / Case :
- 16-WFQFN Exposed Pad
- JESD-609 Code :
- e4
- Output Type :
- Adjustable
- Min Output Voltage :
- 600mV
- Voltage - Input (Min) :
- 2.95V
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Pitch :
- 0.5mm
- Topology :
- Buck
- Length :
- 3mm
- Max Output Current :
- 6A
- Mount :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 0.6V
- ECCN Code :
- EAR99
- Datasheets
- TPS54678RTET

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54678RTET Overview
The Texas Instruments TPS54678RTET is an adjustable 6A synchronous buck voltage regulator, designed to deliver up to 16W of power in a compact 16-WQFN package. This integrated circuit (IC) offers efficient power conversion for various applications, ensuring stable voltage output with high efficiency and minimal heat dissipation.
TPS54678RTET Features
- Adjustable output voltage
- High efficiency synchronous operation
- Wide input voltage range
- Integrated MOSFET switches
- Advanced protection features: overcurrent protection, thermal shutdown
- Compact 16-WQFN package
TPS54678RTET Applications
- Industrial automation: The TPS54678RTET can be used in industrial control systems, PLCs (Programmable Logic Controllers), and motor drives to regulate voltage and ensure stable operation even in harsh environments.
- Telecommunications equipment: This voltage regulator is suitable for telecom infrastructure such as base stations, routers, and switches, providing reliable power delivery for uninterrupted communication.
- Server power supplies: In data centers and server farms, the TPS54678RTET can efficiently regulate voltage for CPUs, memory modules, and other server components, optimizing performance and energy efficiency.
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.
















