LT3681EDE#PBF

Part No :: LT3681EDE#PBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3899476

Description: IC REG BUCK ADJUSTABLE 2A 14DFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LT3681EDE#PBF PDF

Country of origin: -

Date code: -

LT3681EDE#PBF Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	3.6V
Voltage - Input (Max):	34V
Voltage - Output (Min/Fixed):	1.265V
Voltage - Output (Max):	20V
Current - Output:	2A
Frequency - Switching:	300kHz ~ 2.8MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-WFDFN Exposed Pad
Supplier Device Package:	14-DFN (4x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
LT3681EDE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJUSTABLE 2A 14DFN	LT3681EDE#PBF vs LT3681EDE#TRPBF
LTC3533EDE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK BST ADJ 2A 14DFN	LT3681EDE#PBF vs LTC3533EDE#TRPBF
LT3980IDE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJUSTABLE 2A 14DFN	LT3681EDE#PBF vs LT3980IDE#PBF
LTC3533EDE#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BCK BST ADJ 2A 14DFN	LT3681EDE#PBF vs LTC3533EDE#PBF
LT3980IDE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJUSTABLE 2A 14DFN	LT3681EDE#PBF vs LT3980IDE#TRPBF
LT3980EDE#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG BUCK ADJUSTABLE 2A 14DFN	LT3681EDE#PBF vs LT3980EDE#TRPBF

Please confirm the specifications of the products when ordering.
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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: 628

Shipped from

HK warehouse

Expected Shipping Date

Aug 12 - Aug 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$8.7500~~	~~$8.75~~
25	~~$5.8092~~	~~$145.23~~
100	~~$4.8031~~	~~$480.31~~
250	~~$4.5630~~	~~$1 140.74~~
500	~~$4.4600~~	~~$2 230.02~~

Current price of LT3681EDE#PBF 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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LT3681EDE#PBF

LT3681EDE#PBF

3899476

Pricing(USD)