
For Reference Only
Part Number | LX1555ID |
OEMstron Part # | LX1555ID |
Manufacturer | Microsemi |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
Description | IC REG CTRLR BUCK/BOOST 14SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LX1555ID PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LX1555ID Specifications
Part Number | LX1555ID | |
Brand | Microsemi | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Controllers | |
Manufacturer | Microsemi Corporation | |
Series | - | |
Output Type | Transistor Driver | |
Function | Step-Up, Step-Down | |
Output Configuration | Positive | |
Topology | Buck, Boost | |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
Frequency - Switching | - | |
Duty Cycle (Max) | 48% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Frequency Control | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 14-SOIC |
LX1555ID Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LX1555ID Microsemi Corporation |
IC REG CTRLR PWM CM 8SOIC |
Contact Us |
LX1555IDM Microsemi Corporation |
IC REG CTRLR PWM CM 8SOIC |
Contact Us |
Part Number | Description | Stock |
LX1555ID D# LX1555ID-ND Microsemi Corporation |
IC REG CTRLR BUCK/BOOST 14SOIC |
Limited Supply - Call |
LX1555IDM D# LX1555IDM-ND Microsemi Corporation |
IC REG CTRLR BUCK/BOOST 8SOIC |
Limited Supply - Call |
Part Number | Description | Stock |
LX1555IDM LMI |
OEM/CM QUOTES ONLY | NO BROKERS |
81 |
Part Number | Description | Stock |
LX1555ID D# NS-LX1555ID Microsemi Corporation |
OEM/CM ONLY |
2134 |
LX1555IDM D# NS-LX1555IDM Microsemi Corporation |
OEM/CM ONLY |
2619 |
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