LM2703MFX-ADJ/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.24000
Datasheet
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 350mA (Switch) SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2703MFX-ADJ/NOPB

DigiKey Part Number
296-35163-2-ND - Tape & Reel (TR)
296-35163-1-ND - Cut Tape (CT)
296-35163-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2703MFX-ADJ/NOPB
Description
IC LED DRVR RGLTR 350MA SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 350mA (Switch) SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LM2703MFX-ADJ/NOPB Models
Product Attributes
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Category
Voltage - Supply (Max)
7V
Manufacturer
Texas Instruments
Voltage - Output
21V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output / Channel
350mA (Switch)
Part Status
Active
Applications
Backlight
Type
DC DC Regulator
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Step-Up (Boost)
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
SC-74A, SOT-753
Number of Outputs
1
Supplier Device Package
SOT-23-5
Voltage - Supply (Min)
2.2V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2703MF-ADJ/NOPBTexas Instruments0LM2703MF-ADJ/NOPBTR-ND$2.24000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.96000$1.96
10$1.44600$14.46
25$1.31600$32.90
100$1.17370$117.37
250$1.10580$276.45
500$1.06488$532.44
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.98956$2,968.68
6,000$0.96920$5,815.20
9,000$0.95900$8,631.00