LM317S/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

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LM317BD2TR4G
onsemi
In Stock: 44,569
Unit Price: NT$27.00000
Datasheet

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LM317D2TG
onsemi
In Stock: 22,633
Unit Price: NT$16.18000
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LM317D2TR4G
onsemi
In Stock: 7,271
Unit Price: NT$28.00000
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Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-263 (DDPAK-3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-263 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317S/NOPB

DigiKey Part Number
LM317S/NOPB-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM317S/NOPB
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
LM317S/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
PSRR
64dB (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)
37V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage - Output (Min/Fixed)
1.25V
Base Product Number
Voltage - Output (Max)
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM317BD2TR4Gonsemi44,569LM317BD2TR4GOSCT-NDNT$27.00000Similar
LM317D2TGonsemi22,633LM317D2TGOS-NDNT$16.18000Similar
LM317D2TR4Gonsemi7,271LM317D2TR4GOSCT-NDNT$28.00000Similar
In-Stock: 0
Check Lead Time
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Quantity
All prices are in TWD
Tube
QuantityUnit PriceExt Price
1NT$107.00000NT$107
10NT$80.00000NT$800
45NT$69.71111NT$3,137
135NT$64.51852NT$8,710
270NT$61.97778NT$16,734
540NT$59.88704NT$32,339
1,035NT$58.26280NT$60,302
2,520NT$56.47063NT$142,306
5,040NT$55.35417NT$278,985
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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