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IR1155STRPBF

PMIC IR1155SPBF 8 Pin 200kHz 15V 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IR1155STRPBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 179
  • Description: PMIC IR1155SPBF 8 Pin 200kHz 15V 8-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -25°C~125°C
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 976mW
Voltage - Supply 12V~19V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Frequency 200kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR1155SPBF
Number of Outputs 1
Input Voltage-Nom 15V
Analog IC - Other Type POWER FACTOR CONTROLLER
Operating Supply Current 10mA
Nominal Supply Current 10mA
Max Supply Current 13mA
Frequency - Switching Adjustable
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BOOST
Max Duty Cycle 99 %
Mode Continuous Conduction (CCM)
Max Junction Temperature (Tj) 125°C
Current - Startup 175μA
Height 1.75mm
Length 5mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

IR1155STRPBF Description


In comparison to conventional solutions, the PFC IR1155STRPBF power factor correction IC offers high PF, low THD, and outstanding DC Bus regulation while drastically reducing component count, PCB area, and design time. It does this by utilizing IR's proprietary "One Cycle Control" (OCC) approach. The integrated circuit is made to function in continuous conduction mode. PFC boost converters with average current mode control for input line voltages between 85 and 264 VAC. Depending on the requirements of the particular application, the switching frequency can be configured to be anywhere from 48 kHz to 200 kHz. Additionally, the IR1155STRPBF provides a number of sophisticated system-enabling and protective features, including a dedicated pin for over voltage protection, cycle by cycle peak current limitation, open loop protection, VCC UVLO, soft-start, and micropower startup/sleep mode with IC current consumption less than 200A.



IR1155STRPBF Features


? current mode control on average


? Protection from output overvoltage


? Open loop defense


? Peak current limit per cycle



IR1155STRPBF Applications


Switching applications