IR3831MTRPBF
- Mfr.Part #
- IR3831MTRPBF
- Manufacturer
- International Rectifier
- Package / Case
- 15-PowerVQFN
- Datasheet
- Download
- Description
- IR3831 - SYNCHRONOUS BUCK REGULA
- Stock
- 8,995
- In Stock :
- 8,995
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- International Rectifier
- Product Category :
- Special Purpose Regulators
- Mounting Type :
- Surface Mount
- Voltage - Input :
- 1.5V~16V
- Max Input Voltage :
- 16V
- Height :
- 939.8μm
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 15-PowerVQFN
- Switching Frequency :
- 1.65MHz
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Number of Terminations :
- 15
- Min Input Voltage :
- 1V
- Voltage - Rated :
- 14.4V
- Min Output Voltage :
- 600mV
- Length :
- 5.9944mm
- Applications :
- Converter, DDR
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Radiation Hardening :
- No
- Number of Pins :
- 15
- Factory Lead Time :
- 25 Weeks
- Operating Supply Voltage :
- 5.5V
- Width :
- 5mm
- Max Output Voltage :
- 14.4V
- Published :
- 2007
- Terminal Position :
- QUAD
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Adjustable
- Mount :
- Surface Mount
- Number of Functions :
- 1
- RoHS Status :
- RoHS Compliant
- Series :
- SupIRBuck®
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Output Current :
- 8A
- Output Current :
- 8A
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- IR3831MPBF
- Input Voltage-Nom :
- 12V
- Voltage - Output :
- 0.6V~14.4V
- Output Voltage :
- 0.75V
- Datasheets
- IR3831MTRPBF

Special Purpose Regulators International Rectifier IR3831MTRPBF Overview
The Special Purpose Regulators IR3831MTRPBF by International Rectifier are high-performance integrated circuits designed for precise voltage regulation in various electronic applications. Featuring advanced synchronous buck regulation technology, these regulators offer efficient power conversion with minimal power loss.
With their compact form factor and robust design, the IR3831MTRPBF regulators are ideal for use in a wide range of industrial, automotive, and consumer electronics applications where reliable power management is essential.
IR3831MTRPBF Features
- Advanced synchronous buck regulation technology
- High efficiency and low power loss
- Compact form factor
- Robust design for reliable performance
- Wide input voltage range
- Overcurrent and thermal protection
IR3831MTRPBF Applications
- Industrial automation systems: The IR3831MTRPBF regulators provide stable voltage output, ensuring reliable operation of PLCs, motor drives, and other industrial control equipment.
- Automotive electronics: These regulators are suitable for powering infotainment systems, ADAS components, and lighting systems in vehicles, offering efficient power management in demanding automotive environments.
- Consumer electronics: From high-end audio equipment to gaming consoles, the IR3831MTRPBF regulators deliver precise voltage regulation for optimal performance and energy efficiency in a variety of consumer electronic devices.
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.
















