LP3965ESX-1.8/NOPB is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3965ESX-1.8/NOPB

DigiKey Part Number
296-LP3965ESX-1.8/NOPBTR-ND - Tape & Reel (TR)
296-LP3965ESX-1.8/NOPBCT-ND - Cut Tape (CT)
296-LP3965ESX-1.8/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LP3965ESX-1.8/NOPB
Description
IC REG LINEAR 1.8V 1.5A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
LP3965ESX-1.8/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
9 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
15 mA
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
7V
Package / Case
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Voltage - Output (Min/Fixed)
1.8V
Supplier Device Package
TO-263 (DDPAK-5)
Voltage Dropout (Max)
0.55V @ 1.5A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS75718KTTRTexas Instruments0TPS75718KTTR-ND$5.69840Similar
MIC39151-1.8WUMicrochip Technology0576-2304-ND$3.81000Similar
MIC39151-1.8WU-TRMicrochip Technology0MIC39151-1.8WU-TR-ND$2.90000Similar
MIC39301-1.8WUMicrochip Technology0576-1180-ND$5.22000Similar
MIC39301-1.8WU-TRMicrochip Technology0MIC39301-1.8WU-TR-ND$3.96000Similar
In-Stock: 0
500 estimated in stock on 11-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.11000$4.11
10$3.10900$31.09
25$2.85880$71.47
100$2.58390$258.39
250$2.45288$613.22
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.07980$1,039.90
1,000$2.02153$2,021.53
1,500$1.99234$2,988.51
2,500$1.96001$4,900.02
3,500$1.94111$6,793.88
5,000$1.92293$9,614.65
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.