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Product Overview
Digi-Key Part Number LM340K-5.0/NOPB-ND
Quantity Available 187
Can ship immediately

Factory Stock ?: 8,750

Manufacturer Part Number


Description IC REG LDO 5V 1.5A TO3-2
Expanded Description Linear Voltage Regulator IC Positive Fixed Output 5V 1.5A TO-3-2
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets LM340, LM78xx Series
Design Resources Development Tool Selector
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog 3.3V to 5V
Product Attributes Select All

Texas Instruments

Series -
Packaging ? Tray ?
Part Status Active
Regulator Topology Positive Fixed
Voltage - Output 5V
Current - Output 1.5A
Voltage - Dropout (Typical) 2V @ 1A
Number of Regulators 1
Voltage - Input 7.5 V ~ 35 V
Current - Limit (Min) -
Operating Temperature 0°C ~ 125°C
Mounting Type Through Hole
Package / Case TO-204AA, TO-3
Supplier Device Package TO-3-2
Additional Resources
Standard Package ? 50
Other Names *LM340K-5.0/NOPB

22:48:06 3/25/2017

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 43.61000 43.61
10 40.68800 406.88
100 35.32780 3,532.78

Submit a request for quotation on quantities greater than those displayed.

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