TPS546C23RVFR
- Mfr.Part #
- TPS546C23RVFR
- Manufacturer
- Texas Instruments
- Package / Case
- 40-PowerLFQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 35A 40LQFN
- Stock
- 8,973
- In Stock :
- 8,973
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 18V
- Min Output Voltage :
- 350mV
- Length :
- 7mm
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- TPS546C23
- Max Output Voltage :
- 5.5V
- Frequency - Switching :
- 200kHz~1MHz
- Current - Output :
- 35A
- Synchronous Rectifier :
- yes
- Packaging :
- Tape and Reel (TR)
- Reach Compliance Code :
- not_compliant
- Number of Terminations :
- 40
- Input Voltage-Nom :
- 12V
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Input (Min) :
- 4.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Outputs :
- 1
- Quiescent Current :
- 7.7mA
- Factory Lead Time :
- 16 Weeks
- Pbfree Code :
- yes
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Configuration :
- Positive
- Thickness :
- 1.46mm
- Number of Pins :
- 40
- Width :
- 5mm
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 40-PowerLFQFN
- Voltage - Output (Min/Fixed) :
- 0.35V
- Terminal Position :
- QUAD
- Topology :
- Buck
- Mount :
- Surface Mount
- Height :
- 1.52mm
- Output Type :
- Adjustable
- Datasheets
- TPS546C23RVFR

[Voltage Regulators - DC DC Switching Regulators] Overview
Introducing the TPS546C23RVFR by Texas Instruments, a cutting-edge integrated circuit designed to revolutionize voltage regulation in electronic systems. This high-performance device boasts exceptional precision and efficiency, making it the ideal choice for demanding applications where stability and reliability are paramount.
Engineered with advanced technology, the TPS546C23RVFR offers adjustable output voltage and a remarkable 3.5A current capability, ensuring seamless power delivery even in the most challenging environments. Its compact 40LQFN package enhances versatility while minimizing footprint, making it suitable for a wide range of industrial and automotive applications.
Whether you're designing power supplies, motor control systems, or telecommunications equipment, the TPS546C23RVFR delivers unmatched performance and reliability, empowering you to innovate with confidence.
TPS546C23RVFR Features
- Adjustable Output Voltage
- High Efficiency Operation
- Wide Input Voltage Range
- Integrated Overcurrent Protection
- Thermal Shutdown Protection
- Compact 40LQFN Package
- Excellent Line and Load Transient Response
- Low Dropout Voltage
- Pin-to-Pin Compatible with TPS543C20
TPS546C23RVFR Applications
- Industrial Automation: The TPS546C23RVFR is perfect for powering industrial control systems, PLCs (Programmable Logic Controllers), and motor drives, ensuring reliable performance in harsh operating conditions.
- Automotive Electronics: With its compact size and robust design, this IC is well-suited for automotive applications such as infotainment systems, advanced driver-assistance systems (ADAS), and engine control units (ECUs).
- Telecommunications: From base stations to network switches, the TPS546C23RVFR provides stable and efficient power delivery, enabling seamless communication in telecommunications infrastructure.
- Consumer Electronics: Whether it's high-performance computing, gaming consoles, or smart home devices, this IC delivers the power efficiency and reliability demanded by modern consumer electronics.
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.
















