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  • IRS27951SPBF

IRS27951SPBF

8 Terminals 12V~18V 8-Pin IRS27951SPBF DC to DC converter ICSWITCHING REGULATOR 2 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IRS27951SPBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 954
  • Description: 8 Terminals 12V~18V 8-Pin IRS27951SPBF DC to DC converter ICSWITCHING REGULATOR 2 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Terminal Form GULL WING
Base Part Number IRS27951SPBF
Function Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 18V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 300mA
Output Configuration Positive, Isolation Capable
Output Current 900mA
Voltage - Supply (Vcc/Vdd) 12V~18V
Turn On Delay Time 300 ns
Control Features Enable, Frequency Control
Max Output Voltage 18.3V
Topology Buck, Half-Bridge
Min Input Voltage 12V
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 500kHz
Max Input Voltage 18V
Control Technique RESONANT CONTROL
Rise Time 200ns
Synchronous Rectifier Yes
Fall Time (Typ) 65 ns
Nominal Input Voltage 18V
Turn-Off Delay Time 300 ns
Min Output Voltage -300mV
Switcher Configuration PUSH-PULL
Power Consumption 833mW
Max Frequency 500kHz
Duty Cycle (Max) 50%
Clock Sync No
Height 1.5mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2010
Part Status Discontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Max Power Dissipation 833mW
Terminal Position DUAL

IRS27951SPBF Overview


Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. 2 outputs can be generated with the dc motor controller. Tube solid enclosure protects the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). 12V~18V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~150°C TJ. Using this switching controller, it is possible to switch at Up to 500kHz. The Surface Mount makes it ideal for general dc dc regulator. DCDC regulator is controlled efficiently by Enable, Frequency Control. An analog IC with the SWITCHING REGULATOR signal is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. An array of 8 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including RESONANT CONTROL. There is a DC switcher's nominal voltage of 15V. Other relevant dc to dc converter ics will be returned if you search "IRS27951SPBF". There are a total of 8 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 18V voltage. The dc dc regulator's usual output current is 900mA, which should be noted down when you start a project. This Surface Mount makes DC switcher suitable for most prototypes and applications. It is estimated that this dc regulatorhas a maximum frequency of 500kHz. 18V is the nominal working voltage. The maximum input voltage of this dc switcher is 18V, so users must limit the voltage accordingly. There must be a 12V supply voltage. The datasheet indicates that the switching converter can output 18.3V volts at its maximum. A voltage controller's lowest output voltage cannot be less than -300mV. For this the controllers dc, the nominal current supply is 300mA.

IRS27951SPBF Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Enable, Frequency Control
RESONANT CONTROL

IRS27951SPBF Applications


There are a lot of Infineon Technologies IRS27951SPBF DC to DC converter applications.

  • Plate bending machines
  • Shearing machines
  • Industrial controllers
  • Sink circuits
  • Printing
  • Telecommunications equipment
  • Motor controller circuits
  • Machining centers
  • Production lines
  • Energy management systems