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IR3831WMTRPBF

IR3831WMTRPBF

IR3831WMTRPBF

Infineon Technologies

Converter, DDR 0.6V~14.4V Specialized Voltage Regulator -40°C~125°C IR3831WMPBF 1.5MHz 15-PowerVQFN

SOT-23

IR3831WMTRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 25 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 15-PowerVQFN
Number of Pins 15
Supplier Device Package PQFN (5x6)
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2002
Series SupIRBuck®
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Applications Converter, DDR
Voltage - Rated 14.4V
Base Part Number IR3831WMPBF
Number of Outputs 1
Output Type Adjustable
Max Output Current8A
Operating Supply Voltage5.5V
Voltage - Input 1.5V~16V
Output Current8A
Max Output Voltage14.4V
Voltage - Output 0.6V~14.4V
Min Input Voltage 1V
Max Input Voltage 16V
Min Output Voltage 600mV
Switching Frequency1.5MHz
Height 939.8μm
Length 5.9944mm
Width 5.0038mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3758 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.455059$1.455059
10$1.372697$13.72697
100$1.294996$129.4996
500$1.221695$610.8475
1000$1.152542$1152.542

IR3831WMTRPBF Product Details

IR3831WMTRPBF Description


It supports 1 output in total. It is packaged in 15-PowerVQFN for convenient transportation. Currently, the product is available for shipping in Tape & Reel (TR) packages. In general, this regulator outputs a voltage of 0.6V~14.4V. Easy adaptability thanks to Surface Mount universal mount. The device is intended for use in applications such as Converter, DDR, and others. The operating temperature should be set to -40°C~125°C to avoid malfunction. The input voltage for this regulator is designed to be 1.5V~16V. In order to find more pin-to-pin solutions, try searching for IR3831WMPBF. In order to mount it on PCBs or other boards, it has a Surface Mount. Currently, the device has 15 pins. A temperature below -40°Cis not suitable for the device. A temperature higher than 125°Cshould not be used. It is necessary to have an operating supply voltage of 5.5V for normal operation. Currently, the device should output 8A. The regulator requires an input voltage greater than 1V. A frequency of 1.5MHzcan is selected for the regulator. SupIRBuck? corresponds to the device's series. At its maximum output, it produces current 8A.


IR3831WMTRPBF Features


Widely used in Converter, DDR applications
Supply voltage: 5.5V


IR3831WMTRPBF Applications


There are a lot of Infineon Technologies IR3831WMTRPBF Specialized Voltage Regulators applications.

  • PIN Diode Bias Supply

  • Memory Termination Regulator for DDR, DDR2, DDR3, and Low Power DDR3/DDR4

  • PC Dual Power Supply

  • PCS Phones

  • Telco central office equipment: xDSL, ISDN, PABX

  • Handheld Instruments

  • Broadband, Networking, and Optical

  • PoE applications

  • Handheld PC Power

  • LCD-TV/PDP-TV

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