LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 30mA 10-SON (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM3509SD/NOPB

DigiKey Part Number
LM3509SD/NOPBTR-ND - Tape & Reel (TR)
LM3509SD/NOPBCT-ND - Cut Tape (CT)
LM3509SD/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3509SD/NOPB
Description
IC LED DRVR RGLTR I2C 30MA 10SON
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 30mA 10-SON (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LM3509SD/NOPB 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
2
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
5.5V
Voltage - Output
21V
Current - Output / Channel
30mA
Frequency
1.27MHz
Dimming
I2C
Applications
Backlight
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Supplier Device Package
10-SON (3x3)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 4.705
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€2.62000€2.62
10€1.95700€19.57
25€1.79280€44.82
100€1.61180€161.18
250€1.52536€381.34
500€1.49930€749.65
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1.000€1.43048€1,430.48
2.000€1.39522€2,790.44
3.000€1.37756€4,132.68
5.000€1.35800€6,790.00
Manufacturers Standard Package
Unit Price without VAT:€2.62000
Unit Price with VAT:€3.14400