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Integrated Circuits (ICs)  ·  Voltage Regulators - Switching DC DC Converters & Controllers

 
L4977A

L4977A — IC REG SW 7A VERT 15-MULTIWATT

ManufacturerSTMicroelectronics
Harmful substancesRoHS   Lead-free
TypeStep-Down (Buck)
Internal Switch(s)Yes
SynchronousYes
Number of Outputs1
Voltage - Output5.1 ~ 40 V
Current - Output7A
Frequency - Switching200kHz ~ 500kHz
Voltage - Input15 ~ 50 V
Power - Output30W
Operating Temperature0°C ~ 125°C
Package / CaseMultiwatt-15 (Vertical, Bent and Staggered Leads)
Found under name497-5336-5, L4977A-ND
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