LX1554CPW Tech Specifications

Category PMIC - AC DC Converters, Offline Switchers
Manufacturer Microsemi
Lifecycle Status OBSOLETE (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20Terminations
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1Function
Terminal Pitch 0.65mm
Frequency 400kHz
Base Part Number LX155*
Pin Count 20
JESD-30 Code R-PDSO-G20
Number of Outputs 1Output
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 10V~30V
Control Features Frequency Control
Topology Boost, Buck, Flyback, Forward
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting
Duty Cycle 48%
Output Isolation Isolated
Voltage - Start Up 16V
Length 6.5mm
Width 4.4mm
RoHS Status RoHS Compliant
Lead Free Lead Free
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