Please note that this is an end of life product. See newer alternative product version Please note that this is an end of life product. See newer alternative product version
END OF LIFE
discontinued
RoHS Compliant
Lead-free

IRS2548D

END OF LIFE
An LED or SMPS Driver PFC plus Half-Bridge Control IC
Data Sheet
package

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IRS2548D
IRS2548D
Data Sheet

Product details

  • Comments
    Fully integrated, fully protected 600V LED or switched mode power supply control IC with integrated PFC control for a boost pre-regulator.
  • dt
    1600 ns
  • Moisture Sensitivity Level
    2
  • Output characteristics
    Constant voltage
  • Output Current (Sink)
    500 mA
  • Output Current (Source)
    500 mA
  • Package
    SOIC 14N
  • Qualification
    Industrial
  • Switching Frequency max
    120 kHz
  • Technology
    HVIC
  • tf
    50 ns
  • ton
    320 ns
  • Topology
    PFC + LLC
  • tr
    120 ns
  • Type
    SMPS/LED Driver PFC + Half-Bridge Control IC
  • VBSUV+
    9 V
  • VBSUV-
    7 V
  • VCCUV+
    12.5 V
  • VCCUV-
    10.5 V
OPN
IRS2548DSTRPBF
Product Status discontinued
Infineon Package
SOIC 14N
Package Name N/A
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status discontinued
Infineon Package
SOIC 14N
Package Name -
Packing Size 2500
Packing Type TAPE & REEL
Moisture Level 2
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant

Benefits

  • PFC, system control and half-bridge driver in one IC
  • Critical-conduction mode boost-type PFC
  • Programmable PFC over-current protection
  • Half Bridge Driver
  • Half Bridge Over Current Protection
  • Variable Frequency Oscillator
  • Fixed internal 1.6us HO and LO deadtime
  • Internal bootstrap MOSFET
  • Internal 15.6V zener clamp diode on Vcc
  • Micropower startup (250µA)
  • Latch immunity and ESD protection

Applications

Diagrams

tc-irs2548d
tc-irs2548d
tc-irs2548d tc-irs2548d tc-irs2548d
fbd-irs2548d fbd-irs2548d fbd-irs2548d
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Documents

Documents

Design resources

Partner solutions

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