FSDL321 vs VIPER22AS-E feature comparison

FSDL321 Rochester Electronics LLC

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VIPER22AS-E STMicroelectronics

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Active Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC STMICROELECTRONICS
Part Package Code DIP SOIC
Package Description MS-001BA, DIP-8
Pin Count 8 8
Reach Compliance Code unknown compliant
Analog IC - Other Type SWITCHING REGULATOR SWITCHING CONTROLLER
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 20 V 38 V
Input Voltage-Min 9 V 9 V
Input Voltage-Nom 14 V 18 V
JESD-30 Code R-PDIP-T8 R-PDSO-G8
JESD-609 Code e3 e4
Length 9.415 mm 4.9 mm
Moisture Sensitivity Level NOT APPLICABLE 3
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Output Current-Max 1.5 A 0.84 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT APPLICABLE 260
Seated Height-Max 5.08 mm 1.75 mm
Surface Mount NO YES
Switcher Configuration SINGLE SINGLE
Switching Frequency-Max 55 kHz 66 kHz
Temperature Grade OTHER
Terminal Finish MATTE TIN Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE 30
Width 7.62 mm 3.9 mm
Base Number Matches 3 1
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Package Equivalence Code SOP8,.25
Qualification Status Not Qualified

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