Legend-Si LGS5145

Manufacturer	Legend-SiAsian Brands
MPN	LGS5145
LCSC Part #	C5123971
Packaging	SOT-23-6
Customer #
Key Attributes	High Efficiency Asynchronous Buck Converter
Datasheet	Legend-Si LGS5145

Products Specifications

Type	Description	All
Category	Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
Manufacturer	Legend-Si
Packaging	SOT-23-6
Operating Temperature	-40℃~+105℃@(TJ)
Frequency - Switching	1.2MHz
Number of Outputs	1
Function	Step-down type
Features	Cycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode
Output Type	Adjustable
Topology	Buck
Operating Voltage	4.5V~55V
Switch tube (built-in/external)	Built-in
Output Current	1A
Output Voltage	-
Quiescent Current	150uA

In-Stock: 28,660

28,660 In stock, ships now

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Qty	Unit Price	Total Amount
5+	$ 0.2011	$ 1.01
50+	$ 0.1629	$ 8.15
150+	$ 0.1442	$ 21.63
500+	$ 0.1275	$ 63.75
3,000+	$ 0.0942	$ 282.60
6,000+	$ 0.0915	$ 549.00
Standard Packaging3000/Full Reel

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Type	Description	All
Category	Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
Manufacturer	Legend-Si
Packaging	SOT-23-6
Operating Temperature	-40℃~+105℃@(TJ)
Frequency - Switching	1.2MHz
Number of Outputs	1
Function	Step-down type
Features	Cycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode
Output Type	Adjustable
Topology	Buck
Operating Voltage	4.5V~55V
Switch tube (built-in/external)	Built-in
Output Current	1A
Output Voltage	-
Quiescent Current	150uA