Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-263 (DDPAK-3)
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Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-263 (DDPAK-3)
TO-263-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317KTTR

DigiKey Part Number
296-21390-2-ND - Tape & Reel (TR)
296-21390-1-ND - Cut Tape (CT)
296-21390-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM317KTTR
Description
IC REG LINEAR POS ADJ 1.5A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM317KTTR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
80dB ~ 65dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Input (Max)
40V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage - Output (Min/Fixed)
1.25V
Base Product Number
Voltage - Output (Max)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317BD2TR4Gonsemi37,296LM317BD2TR4GOSCT-NDFr.0.58000Direct
LM317D2TGonsemi22,683LM317D2TGOS-NDFr.0.58000Direct
LM317D2TR4Gonsemi7,381LM317D2TR4GOSCT-NDFr.0.62000Direct
In-Stock: 13
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.0.80000Fr.0.80
10Fr.0.57400Fr.5.74
25Fr.0.51800Fr.12.95
100Fr.0.45660Fr.45.66
250Fr.0.42716Fr.106.79
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500Fr.0.40944Fr.204.72
1,000Fr.0.39484Fr.394.84
1,500Fr.0.38752Fr.581.28
2,500Fr.0.37942Fr.948.55
3,500Fr.0.37468Fr.1,311.38
5,000Fr.0.37012Fr.1,850.60
Manufacturers Standard Package
Unit Price without VAT:Fr.0.80000
Unit Price with VAT:Fr.0.86480