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  • IR3859MTRPBF

IR3859MTRPBF

17 Terminals 1.5V 17-Pin IR3859MPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 225kHz~1.65MHz Tape & Reel (TR) 17-PowerVQFN


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IR3859MTRPBF
  • Package: 17-PowerVQFN
  • Datasheet: PDF
  • Stock: 228
  • Description: 17 Terminals 1.5V 17-Pin IR3859MPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 225kHz~1.65MHz Tape & Reel (TR) 17-PowerVQFN (Kg)

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Details

Tags

Parameters
Factory Lead Time 25 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 17-PowerVQFN
Number of Pins 17
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2002
Series SupIRBuck®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 17
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Pitch 0.55mm
Base Part Number IR3859MPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 21V
Output Voltage 18.9V
Output Type Adjustable
Max Output Current 9A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 1.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 18.9V
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
Length 5mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

IR3859MTRPBF Overview


For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. There are 17 terminations in this voltage regulator. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this voltage regulator is packaged in the 17-PowerVQFN package. The voltage regulator 12v has 1 outputs. This DC DC switching regulator generates Adjustable output on its output pins. This switching regulator is designed to fit the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. DC-DC switching regulators reach 225kHz~1.65MHz switching frequencies. The voltage regulator can be operated with a voltage as low as 1.5V as an input voltage. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.7V. Voltage regulator has an input voltage (Max) of 21V. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 12V for the purposes of operation. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. DC/DC regulators of this type are part of the IR3859MPBF family of voltage regulator 12vs. Voltage regulator is capable of giving voltage at 18.9V volts. The switching regulator operation of the system is controlled by 17 pins. There should be at least a 700mV volt output voltage for this switching regulator in order to make it work properly. The maximum output current reaches 9A A to meet the switching regulator operation requirements. The maximum output voltage of this regulator voltage is 18.9V. The switching DC-DC regulator belongs to the SupIRBuck? family of electronic voltage regulator 12vs. Switching regulators such as this operate from voltages of 5.5V.

IR3859MTRPBF Features


1 outputs
17 pins
Operating supply voltage of 5.5V

IR3859MTRPBF Applications


There are a lot of Infineon Technologies IR3859MTRPBF Voltage Regulators applications.

  • ATMs
  • Domestic water pumps
  • Special machining machine tools
  • Cutting machine tools
  • Photovoltaic power
  • Electrical distribution systems
  • Surface processing equipment
  • Bending machines
  • Low output voltage switching power supply circuits
  • Solar power plants