IR3842MTRPBF
- Mfr.Part #
- IR3842MTRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 15-PowerVQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A PQFN
- Stock
- 12,262
- In Stock :
- 12,262
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Mode :
- VOLTAGE-MODE
- Output Configuration :
- Positive
- Base Part Number :
- IR3842MPBF
- Synchronous Rectifier :
- yes
- Terminal Position :
- QUAD
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Length :
- 5.9944mm
- Voltage - Input (Max) :
- 16V
- Max Output Voltage :
- 14.4V
- Voltage - Output (Min/Fixed) :
- 0.7V
- Frequency - Switching :
- 225kHz~1.65MHz
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 25 Weeks
- Number of Terminations :
- 15
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 4A
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 15
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Width :
- 5mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage :
- 14.4V
- Min Output Voltage :
- 700mV
- Height :
- 939.8μm
- Published :
- 2002
- Mount :
- Surface Mount
- Output Type :
- Adjustable
- Operating Supply Voltage :
- 5.5V
- Efficiency :
- 96 %
- Voltage - Input (Min) :
- 1.5V
- Series :
- SupIRBuck®
- Voltage - Rated :
- 14.4V
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Function :
- Step-Down
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 12V
- Package / Case :
- 15-PowerVQFN
- Datasheets
- IR3842MTRPBF

Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3842MTRPBF Overview
The IR3842MTRPBF by Infineon Technologies stands out in the market of Voltage Regulators - DC DC Switching Regulators with its high efficiency and performance capabilities. This adjustable 4A buck regulator is designed for a wide range of applications requiring precise voltage control and power efficiency. Its compact PQFN package ensures minimal footprint on PCB layouts, making it an ideal choice for space-constrained applications. This product is especially suited for B2B customers looking for reliable and robust power solutions in bulk purchases, where performance and board space are critical.
IR3842MTRPBF Features
The IR3842MTRPBF offers an adjustable output voltage range, high efficiency up to 95%, and is capable of delivering a continuous 4A of output current. It features a wide input voltage range, making it versatile for different power supplies. Additionally, the device includes thermal protection and overcurrent protection, enhancing its reliability and durability in demanding applications.
IR3842MTRPBF Applications
- Computing Systems: Utilized in servers and PCs to provide stable and efficient power delivery, enhancing overall system reliability and performance.
- Telecommunications Equipment: Empowers RF and communication devices by regulating power supply, crucial for maintaining signal integrity and operational stability.
- Portable Devices: Ideal for battery-operated devices where power efficiency is critical to extending battery life and reducing heat generation.
- Industrial Applications: Applied in industrial automation and control systems, providing robust power regulation under variable load conditions.
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.
















