LT1940LEFE#TRPBF

Part No :: LT1940LEFE#TRPBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3902441

Description: IC REG BUCK ADJ 1.4A DL 16TSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LT1940LEFE#TRPBF PDF

Country of origin: -

Date code: -

LT1940LEFE#TRPBF Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	2
Voltage - Input (Min):	3.6V
Voltage - Input (Max):	7V
Voltage - Output (Min/Fixed):	1.25V
Voltage - Output (Max):	6.16V
Current - Output:	1.4A
Frequency - Switching:	1.1MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:	16-TSSOP-EP

Alternative Products

Part Number	Manufacturer & Description	Compare
LT1940LEFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.4A DL 16TSSOP	LT1940LEFE#TRPBF vs LT1940LEFE#PBF
LT3508EFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.4A DL 16TSSOP	LT1940LEFE#TRPBF vs LT3508EFE#PBF
LT3508IFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.4A DL 16TSSOP	LT1940LEFE#TRPBF vs LT3508IFE#PBF
LT3508HFE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.4A DL 16TSSOP	LT1940LEFE#TRPBF vs LT3508HFE#PBF
LT3508EFE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.4A DL 16TSSOP	LT1940LEFE#TRPBF vs LT3508EFE#TRPBF
LT3508HFE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJ 1.4A DL 16TSSOP	LT1940LEFE#TRPBF vs LT3508HFE#TRPBF

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 5000

Shipped from

HK warehouse

Expected Shipping Date

Aug 10 - Aug 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.7520~~	~~$3.75~~
2500	~~$3.6674~~	~~$9 168.42~~

Current price of LT1940LEFE#TRPBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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LT1940LEFE#TRPBF

LT1940LEFE#TRPBF

3902441

Pricing(USD)