TL494IDE4 vs TL598MFKB feature comparison

TL494IDE4 Rochester Electronics LLC

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TL598MFKB Rochester Electronics LLC

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Part Life Cycle Code Active Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ROCHESTER ELECTRONICS LLC
Package Description SOP, CERAMIC, LCC-20
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 40 V 40 V
Input Voltage-Min 7 V 7 V
Input Voltage-Nom 15 V 15 V
JESD-30 Code R-PDSO-G16 S-CQCC-N20
Length 9.9 mm 8.89 mm
Number of Functions 1 1
Number of Terminals 16 20
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Current-Max 0.25 A 0.25 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SOP HQCCN
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE CHIP CARRIER, HEAT SINK/SLUG
Seated Height-Max 1.75 mm 2.03 mm
Surface Mount YES YES
Switcher Configuration PUSH-PULL PUSH-PULL
Switching Frequency-Max 300 kHz 300 kHz
Temperature Grade INDUSTRIAL MILITARY
Terminal Form GULL WING NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Width 3.9 mm 8.89 mm
Base Number Matches 1 1

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