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IR3840WMTR1PBF

IR3840WMTR1PBF

IR3840WMTR1PBF

Infineon Technologies

15 Terminals 1.5V 15-Pin IR3840WMPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 225kHz~1.65MHz Tape & Reel (TR) 15-PowerVQFN

SOT-23

IR3840WMTR1PBF Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 15-PowerVQFN
Number of Pins 15
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2002
Series SupIRBuck®
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 15
ECCN Code EAR99
Voltage - Rated 14.4V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3840WMPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 16V
Output Voltage 14.4V
Output Type Adjustable
Max Output Current 12A
Voltage - Input (Min) 1.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 14.4V
Voltage - Output (Min/Fixed) 0.7V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 225kHz~1.65MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 700mV
Height 900μm
Length 5.9944mm
Width 5mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
IR3840WMTR1PBF Product Details

IR3840WMTR1PBF Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 15 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 15-PowerVQFN packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. 225kHz~1.65MHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 1.5V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.7V volts. The maximum input voltage of voltage regulator is 16V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. DC/DC regulators such as this one belong to the IR3840WMPBF family of products. Voltage of voltage regulator can be delivered at 14.4V volts. In order to operate voltage regulator, there are 15 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 700mV volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 12A A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 14.4V. A type of DC-DC switching regulator, belonging to the SupIRBuck® family of voltage regulators, is what we are describing here.

IR3840WMTR1PBF Features


1 outputs
Peak reflow temperature (Cel) of 260
15 pins


IR3840WMTR1PBF Applications


There are a lot of Infineon Technologies
IR3840WMTR1PBF Voltage Regulators applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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