PC
Microchip Technology8-DIP (0.300", 7.62mm)RoHS

LX1554CM

IC OFFLINE SWITCH MULT TOP 8DIP

LX1554CM by Microchip Technology
Subcategory

Pmic Ac Dc Converters Offline Switchers

Package

8-DIP (0.300", 7.62mm)

Status

Obsolete

$2.66 / unit (market reference)

MOQ: 1 pcs

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Parameters

ParameterValue
BrandMicrochip Technology
ModelLX1554CM
Package / Case8-DIP (0.300", 7.62mm)
Mounting TypeThrough Hole
Operating Temperature0°C ~ 70°C (TA)
TopologyBoost, Buck, Flyback, Forward
Frequency - Switching500kHz
Supplier Device Package8-DIP
RoHSRoHS
Part StatusObsolete

Application & Notes

LX1554CM by Microchip Technology is a Boost, Buck, Flyback, Forward IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 8-DIP (0.300", 7.62mm) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.

All Technical Specifications

TopologyBoost, Buck, Flyback, Forward
Duty Cycle48%
Control FeaturesFrequency Control
Fault ProtectionCurrent Limiting
Output IsolationIsolated
Internal Switch(s)No
Voltage - Start Up16 V
Frequency - Switching500kHz
Voltage - Supply (Vcc/Vdd)10V ~ 30V

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