VIPER50ASP-E13TR vs VIPER37LD feature comparison

VIPER50ASP-E13TR STMicroelectronics

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VIPER37LD STMicroelectronics

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code SOIC
Package Description LEAD FREE, POWER, SOP-10 SOP-16
Pin Count 10
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION
Analog IC - Other Type SWITCHING REGULATOR SWITCHING REGULATOR
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 15 V 23.5 V
Input Voltage-Min 9 V 8.5 V
Input Voltage-Nom 13 V 14 V
JESD-30 Code R-PDSO-G10 R-PDSO-G16
JESD-609 Code e3
Length 9.5 mm 9.9 mm
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Terminals 10 16
Output Current-Max 2.7 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code HSOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 3.75 mm 1.75 mm
Surface Mount YES YES
Switcher Configuration SINGLE BUCK-BOOST
Switching Frequency-Max 200 kHz 66 kHz
Terminal Finish MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.5 mm 3.9 mm
Base Number Matches 1 2
Factory Lead Time 18 Weeks
Samacsys Manufacturer STMicroelectronics
Operating Temperature-Max 125 °C
Operating Temperature-Min -25 °C
Package Equivalence Code SOP16,.25
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Current-Max (Isup) 3.5 mA
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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