LTC3544EUD#PBF

Part No :: LTC3544EUD#PBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3894968

Description: IC REG BUCK ADJ QD 16QFN

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LTC3544EUD#PBF PDF

Country of origin: -

Date code: -

LTC3544EUD#PBF Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	4
Voltage - Input (Min):	2.25V
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	0.8V
Voltage - Output (Max):	5.5V
Current - Output:	100mA, 200mA(2), 300mA
Frequency - Switching:	2.25MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-WFQFN Exposed Pad
Supplier Device Package:	16-QFN-EP (3x3)

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.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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: 239

Shipped from

HK warehouse

Expected Shipping Date

Jan 16 - Jan 20 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$7.06~~	~~$7.06~~
25	~~$4.69~~	~~$117.19~~
100	~~$3.88~~	~~$387.61~~
250	~~$3.68~~	~~$920.57~~
500	~~$3.60~~	~~$1 799.60~~

Current price of LTC3544EUD#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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LTC3544EUD#PBF

LTC3544EUD#PBF

3894968

Pricing(USD)