LM78M05CDTX/NOPB is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
TO-252-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM78M05CDTX/NOPB

DigiKey Part Number
LM78M05CDTX/NOPBTR-ND - Tape & Reel (TR)
LM78M05CDTX/NOPBCT-ND - Cut Tape (CT)
LM78M05CDTX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM78M05CDTX/NOPB
Description
IC REG LINEAR 5V 500MA TO252-3
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
Datasheet
 Datasheet
EDA/CAD Models
LM78M05CDTX/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
3 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
78dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage - Input (Max)
35V
Supplier Device Package
TO-252-3
Voltage - Output (Min/Fixed)
5V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA78M05CKVURG3Texas Instruments7,960296-19755-2-ND$1.20000Similar
LM78M05CDT/NOPBTexas Instruments2,515LM78M05CDT/NOPB-ND$2.09000Parametric Equivalent
MC78M05BDTRKGonsemi94,671MC78M05BDTRKGOSTR-ND$0.47000Similar
MC7805BDTRKGonsemi68,336MC7805BDTRKGOSTR-ND$0.55000Similar
NCV7805BDTRKGonsemi35,688NCV7805BDTRKGOSTR-ND$0.64000Similar
In-Stock: 0
2,500 expected in stock on 14-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.67000$1.67
10$1.22200$12.22
25$1.11040$27.76
100$0.98740$98.74
250$0.92872$232.18
500$0.89332$446.66
1,000$0.88740$887.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.83346$2,083.65
5,000$0.81492$4,074.60
7,500$0.80564$6,042.30
12,500$0.79537$9,942.12