All prices are in US dollars.
Digi-Key Part Number 296-35261-1-ND
Price Break Unit Price Extended Price
1 3.56000 3.56
10 3.19700 31.97
100 2.62310 262.31
500 2.23156 1,115.78
1,000 1.63125 1,631.25
Quantity Available Digi-Key Stock: 2,270
Can ship immediately

Factory Stock ?: 10,001

Manufacturer Standard Lead Time 6 Weeks
Manufacturer Part Number


Description IC REG BUCK ADJ 3A 20-TSSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets LM26003
Product Photos 20-TSSOP (Wide, Exposed Pad)
Design Resources LM26003 Design with WEBENCH® Power Designer
Featured Product Create your power design now with TI’s WEBENCH® Designer
PCN Packaging Pack Material Update 11/May/2015
Packing Material Revision A 19/May/2015
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 1

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators

Series -
Packaging ? Cut Tape (CT)?
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 38V
Voltage - Output (Min/Fixed) 1.236V
Voltage - Output (Max) 35V
Current - Output 3A
Frequency - Switching 150kHz ~ 500kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 20-HTSSOP
Online Catalog Buck (Step-Down) IC
Other Names 296-35261-1
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
LM26003MH/NOPB-ND LM26003MH/NOPB Texas Instruments Tube? 704 - Immediate
7,081 - Factory Stock
4.15000 1
296-35261-2-ND LM26003MHX/NOPB Texas Instruments Tape & Reel (TR)? 10,000 - Factory Stock
1.63125 2,500
296-35261-6-ND LM26003MHX/NOPB Texas Instruments Digi-Reel®? 2,270 - Immediate
10,000 - Factory Stock
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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09:50:20 5/26/2016