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IRIS-F6426S

Description
Switching Regulator/Controller, 16A, Hybrid, PZIP5,
CategoryPower/power management    The power supply circuit   
File Size274KB,7 Pages
ManufacturerInfineon
Websitehttp://www.infineon.com/
Download Datasheet Parametric View All

IRIS-F6426S Overview

Switching Regulator/Controller, 16A, Hybrid, PZIP5,

IRIS-F6426S Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerInfineon
package instructionZIP, ZIP5,.2,.14,100TB
Reach Compliance Codeunknown
JESD-30 codeR-PZIP-T5
Number of terminals5
Maximum operating temperature125 °C
Minimum operating temperature-20 °C
Maximum output current16 A
Package body materialPLASTIC/EPOXY
encapsulated codeZIP
Encapsulate equivalent codeZIP5,.2,.14,100TB
Package shapeRECTANGULAR
Package formIN-LINE
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelOTHER
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationZIG-ZAG
Data Sheet No. PD 96939A
IRIS-F6426S
Features
Oscillator is provided on the monolithic control with adopting On-Chip-
Trimming technology.
Small temperature characteristics variation by adopting a comparator to
compensate for temperature on the control part.
Low start-up circuit current (100uA max)
Built-in Active Low-Pass Filter for stabilizing the operation in case of light
load
Avalanche energy guaranteed MOSFET with high VDSS
The built-in power MOSFET simplifies the surge absorption circuit
since the MOSFET guarantees the avalanche energy.
No VDSS de-rating is required.
Built-in constant voltage drive circuit
Built-in step drive circuit
Built-in low frequency PRC mode (≒20kHz)
Various kinds of protection functions
Pulse-by-pulse Overcurrent Protection (OCP)
Overvoltage Protection with latch mode (OVP)
Thermal Shutdown with latch mode (TSD)
IRIS-F6426S
450
0.58Ω
INTEGRATED SWITCHER
Package Outline
TO-247 Fullpack (5 Lead)
Key Specifications
Type
MOSFET
VDSS(V)
RDS(ON)
MAX
AC input(V)
100±15%
120±15%
Pout(W)
Note 1
145
190
Descriptions
Note 1: The Pout (W) represents the thermal rating at Quasi-Resonant
Operation, and the peak power output is obtained by approximately 120
to 140% of the above listed. When the output voltage is low and ON-duty
is narrow, the Pout (W) shall become lower than that of above.
IRIS-F6426S is a hybrid IC consists from power MOSFET and a controller IC, designed for Quasi-Resonant (including
low frequency PRC) fly-back converter type SMPS (Switching Mode Power Supply) applications. This IC realizes high
efficiency, low noise, downsizing and standardizing of a power supply system reducing external components count and
simplifying the circuit designs. (Note). PRC is abbreviation of “Pulse Ratio Control” (On-width control with fixed
OFF-time).
Typical Connection Diagram
IRIS-F6400
GND
Vin
D
S
OCP/FB
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