LM3551SD

Part No :: LM3551SD

Manufacturer: Texas Instruments

VIGOR # :: 4920776

Description: IC LED DRIVER RGLTR 1A 14WSON

Catalog: PMIC - LED Drivers

DataSheet: LM3551SD PDF

Country of origin: -

Date code: -

LM3551SD Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Obsolete
Type:	DC DC Regulator
Topology:	Step-Up (Boost)
Internal Switch(s):	Yes
Number of Outputs:	1
Voltage - Supply (Min):	2.7V
Voltage - Supply (Max):	5.5V
Voltage - Output:	-
Current - Output / Channel:	1A (Flash)
Frequency:	1.25MHz
Dimming:	-
Applications:	Camera Flash
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-WFDFN Exposed Pad
Supplier Device Package:	14-WSON (4x4)

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.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
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: 2292

Shipped from

HK warehouse

Expected Shipping Date

Apr 03 - Apr 07 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM3551SD 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

Hot Products

SC623AULTRT

IC LED DRIVER RGLTR DIM 20MLPQ

MSL3168GU

IC LED DRIVER LIN DIM 30MA 32SOP

AS3691B-ZQFP

IC LED DRIVER LINEAR 400MA 24QFN

LM3551SD

LM3551SD

4920776

Pricing(USD)