LT8640EUDC#PBF

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Manufacturer part number:LT8640EUDC#PBF

Manufacturer:Linear Technology/Analog Devices

Description:3.4V LT8640 DC DC Voltage Regulator 1 Outputs 210kHz~2MHz Tube 5A 20-WFQFN, 18 Leads, Exposed Pad

Case Package:SOT-23

Datasheet:LT8640EUDC#PBF Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	10 Weeks
Mounting Type	Surface Mount
Package / Case	20-WFQFN, 18 Leads, Exposed Pad
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2011
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Base Part Number	LT8640
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	42V
Output Type	Adjustable
Voltage - Input (Min)	3.4V
Output Configuration	Positive
Current - Output	5A
Voltage - Output (Min/Fixed)	0.97V
Topology	Buck
Frequency - Switching	210kHz~2MHz
Synchronous Rectifier	Yes
RoHS Status	ROHS3 Compliant

Quantity	Unit Price	Ext. Price
1	$11.63000	$11.63
500	$11.5137	$5756.85
1000	$11.3974	$11397.4
1500	$11.2811	$16921.65
2000	$11.1648	$22329.6
2500	$11.0485	$27621.25

LT8640EUDC#PBF Description

LT8640EUDC#PBF developed by Linear Technology/Analog Devices is a type of step-down regulator with an ultralow 2.5µA quiescent current that enables applications where the highest efficiency at very small load currents is required. The Silent Switcher architecture is used to minimize EMI emissions while delivering high efficiency at frequencies up to 3MHz. It allows high VIN to low VOUT conversion at high frequency with a fast minimum top switch on time of 30ns.