Datasheets
ISL97644IRZ-TK by:

0.4A SWITCHING REGULATOR, 1400kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, QFN-24

Part Details for ISL97644IRZ-TK by Intersil Corporation

Results Overview of ISL97644IRZ-TK by Intersil Corporation

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ISL97644IRZ-TK Information

ISL97644IRZ-TK by Intersil Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for ISL97644IRZ-TK

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ISL97644IRZ-TK Part Data Attributes

ISL97644IRZ-TK Intersil Corporation
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ISL97644IRZ-TK Intersil Corporation 0.4A SWITCHING REGULATOR, 1400kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, QFN-24
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer INTERSIL CORP
Part Package Code QFN
Package Description HVQCCN, LCC24,.16SQ,20
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 3 V
Input Voltage-Nom 5 V
JESD-30 Code S-PQCC-N24
JESD-609 Code e3
Length 4 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.4 A
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC24,.16SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification Status Not Qualified
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 1400 kHz
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 4 mm

Alternate Parts for ISL97644IRZ-TK

This table gives cross-reference parts and alternative options found for ISL97644IRZ-TK. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ISL97644IRZ-TK, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TPS55340PWP Texas Instruments $2.3286 5-A, 40-V, wide VIN boost, flyback, & SEPIC converter 14-HTSSOP -40 to 150 ISL97644IRZ-TK vs TPS55340PWP
TPS55340MRTETEP Texas Instruments $4.4226 Enhanced integrated, 5-A, 40-V wide input range boost/SEPIC/flyback DC/DC regulator 16-WQFN -55 to 150 ISL97644IRZ-TK vs TPS55340MRTETEP
ISL97644IRZ-TK Renesas Electronics Corporation Check for Price Switching Regulator ISL97644IRZ-TK vs ISL97644IRZ-TK
ISL97644IRZ Rochester Electronics LLC Check for Price 0.4 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, QFN-24 ISL97644IRZ-TK vs ISL97644IRZ
ISL97644IRZ Intersil Corporation Check for Price 0.4A SWITCHING REGULATOR, 1400kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, QFN-24 ISL97644IRZ-TK vs ISL97644IRZ
ISL97644IRZ Renesas Electronics Corporation Check for Price Switching Regulator ISL97644IRZ-TK vs ISL97644IRZ
TPS55340PWPR Texas Instruments Check for Price 5-A, 40-V, wide VIN boost, flyback, & SEPIC converter 14-HTSSOP -40 to 150 ISL97644IRZ-TK vs TPS55340PWPR
TPS55340RTE Texas Instruments Check for Price IC SWITCHING REGULATOR, Switching Regulator or Controller ISL97644IRZ-TK vs TPS55340RTE
TS1910ACSRLG Taiwan Semiconductor Check for Price Switching Regulator, Current-mode, 1200kHz Switching Freq-Max, PDSO8, HALOGEN FREE AND ROHS COMPLIANT, SOP-8 ISL97644IRZ-TK vs TS1910ACSRLG
TPS55340RTET Texas Instruments Check for Price 5-A, 40-V, wide VIN boost, flyback, & SEPIC converter 16-WQFN -40 to 150 ISL97644IRZ-TK vs TPS55340RTET

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