LM3639AYFQR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.59000
Datasheet

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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM3639AYFQR

DigiKey Part Number
296-40204-2-ND - Tape & Reel (TR)
296-40204-1-ND - Cut Tape (CT)
296-40204-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3639AYFQR
Description
IC LED DRV RGLT PWM 20DSBGA
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 30mA, 750mA, 1.5A 20-DSBGA (2.04x1.78)
Datasheet
 Datasheet
EDA/CAD Models
LM3639AYFQR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)
Base Product Number
Product Questions and Answers

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Available To Order
Check Lead Time
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.21000$2.21
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.07856$3,235.68
6,000$1.05501$6,330.06
9,000$1.04322$9,388.98
15,000$1.03016$15,452.40
Manufacturers Standard Package