IR3448MTR1PBF
- Mfr.Part #
- IR3448MTR1PBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 33-PowerVQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 16A PQFN
- Stock
- 20,043
- In Stock :
- 20,043
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Max Input Voltage :
- 21V
- Min Output Voltage :
- 600mV
- Output Voltage :
- 18.06V
- Output Configuration :
- Positive
- Voltage - Input (Min) :
- 5V
- Max Operating Temperature :
- 125°C
- Topology :
- Buck
- Max Output Voltage :
- 18.06V
- Max Output Current :
- 16A
- Operating Temperature :
- -40°C~125°C TJ
- Package / Case :
- 33-PowerVQFN
- Number of Pins :
- 26
- Min Input Voltage :
- 5V
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Function :
- Step-Down
- Voltage - Output (Max) :
- 18.06V
- Output Type :
- Adjustable
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 300kHz~1.5MHz
- RoHS Status :
- RoHS Compliant
- Synchronous Rectifier :
- yes
- Number of Outputs :
- 1
- Current - Output :
- 16A
- Voltage - Output (Min/Fixed) :
- 0.6V
- Voltage - Input (Max) :
- 21V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Published :
- 2013
- Supplier Device Package :
- PQFN (5x6)
- Min Operating Temperature :
- -40°C
- Operating Supply Voltage :
- 21V
- Series :
- SupIRBuck®
- Datasheets
- IR3448MTR1PBF

[Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3448MTR1PBF] Overview
Infineon Technologies presents the IR3448MTR1PBF, a cutting-edge integrated circuit designed to revolutionize power regulation in electronic systems. This high-performance voltage regulator offers unparalleled adjustability and efficiency, making it an ideal choice for a wide range of applications.
Featuring advanced buck regulation technology, the IR3448MTR1PBF delivers precise voltage control with an impressive maximum output current of 16A. Its compact PQFN package ensures easy integration into space-constrained designs, while its robust construction guarantees reliable operation even in demanding environments.
Whether you're designing industrial equipment, telecommunications infrastructure, or automotive systems, the Infineon Technologies IR3448MTR1PBF sets the standard for power regulation excellence.
IR3448MTR1PBF Features
- Adjustable Buck Voltage Regulator
- Maximum Output Current: 16A
- Compact PQFN Package
- High Efficiency and Precision
- Wide Operating Temperature Range
- Robust and Reliable Design
IR3448MTR1PBF Applications
- Industrial Automation: The IR3448MTR1PBF ensures stable power supply in industrial control systems, enabling smooth operation and precise control of machinery and processes.
- Telecommunications Infrastructure: Deployed in network equipment and base stations, this voltage regulator maintains optimal power levels for reliable communication and data transmission.
- Automotive Electronics: From engine control units to infotainment systems, the IR3448MTR1PBF provides efficient power management for various automotive applications, ensuring enhanced performance and reliability on the road.
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.
















