L6460 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L6460' PDF : 139 Pages View PDF
L6460
Switching regulator controller
An example of application can be considered the following, supposing the external mosfet
type STD12NF06L:
– Max DC current load = 3 A
– Typ Over current threshold = 3 A * 1.5 = 4.5 A
– L = 150 µH
– C = 220-330 µF
In this conditions the step-down regulator will result over-load protected, short-circuit
protected over all the regulated voltage range and the VSupply range.
Other application configurations could be evaluated before being implemented.
Doc ID 17713 Rev 1
55/139
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