LM3639AYFQT

Part No :: LM3639AYFQT

Manufacturer: Texas Instruments

VIGOR # :: 3919819

Description: IC LED DRIVER RGLTR DIM 20DSBGA

Catalog: PMIC - LED Drivers

DataSheet: LM3639AYFQT PDF

Country of origin: -

Date code: -

LM3639AYFQT Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Type:	DC DC Regulator
Topology:	Step-Up (Boost)
Internal Switch(s):	Yes
Number of Outputs:	4
Voltage - Supply (Min):	2.5V
Voltage - Supply (Max):	5.5V
Voltage - Output:	40V
Current - Output / Channel:	30mA, 750mA, 1.5A
Frequency:	500kHz, 4MHz
Dimming:	PWM
Applications:	Backlight
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-WFBGA, DSBGA
Supplier Device Package:	20-DSBGA (2.04x1.78)

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: 750

Shipped from

HK warehouse

Expected Shipping Date

May 17 - May 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.6600~~	~~$1.66~~
750	~~$0.9025~~	~~$676.88~~

Current price of LM3639AYFQT 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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Pricing(USD)