LM3404MR

Part No :: LM3404MR

Manufacturer: Texas Instruments

VIGOR # :: 4919669

Description: IC LED DRIVER RGLTR DIM 1A 8SO

Catalog: PMIC - LED Drivers

DataSheet: LM3404MR PDF

Country of origin: -

Date code: -

LM3404MR Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Discontinued at Digi-Key
Type:	DC DC Regulator
Topology:	Step-Down (Buck)
Internal Switch(s):	Yes
Number of Outputs:	1
Voltage - Supply (Min):	6V
Voltage - Supply (Max):	42V
Voltage - Output:	40V
Current - Output / Channel:	1A
Frequency:	1MHz
Dimming:	PWM
Applications:	Automotive, Lighting
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SO PowerPad

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: 4132

Shipped from

HK warehouse

Expected Shipping Date

Jan 15 - Jan 19 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM3404MR 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

LM3402HVMMX

IC LED DRIVER RGLTR DIM 8VSSOP

AOZ1948AI-01

IC LED DRIVER CTLR SOIC

LT3760IFE

IC REGULATOR

LM3404MR

LM3404MR

4919669

Pricing(USD)