Linear Voltage Regulator IC Positive Fixed 1 Output 3A 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 3A TO-263 (DDPAK-5)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3856ESX-3.3/NOPB

DigiKey Part Number
296-49798-2-ND - Tape & Reel (TR)
296-49798-1-ND - Cut Tape (CT)
296-49798-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LP3856ESX-3.3/NOPB
Description
IC REG LINEAR 3.3V 3A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
LP3856ESX-3.3/NOPB Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Quiescent (Iq)
4 mA
Mfr
Current - Supply (Max)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
73dB ~ 57dB (120Hz)
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)
3.3V
Supplier Device Package
TO-263 (DDPAK-5)
Voltage Dropout (Max)
0.6V @ 3A
Base Product Number
Current - Output
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP3853ES-3.3/NOPBTexas Instruments72LP3853ES-3.3/NOPB-NDNT$372.00000Parametric Equivalent
LP3853ESX-3.3/NOPBTexas Instruments41296-LP3853ESX-3.3/NOPBCT-NDNT$226.00000Parametric Equivalent
LP3856ES-3.3/NOPBTexas Instruments34LP3856ES-3.3/NOPB-NDNT$241.00000Parametric Equivalent
In-Stock: 114
Check for Additional Incoming Stock
Quantity
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$222.00000NT$222
10NT$170.20000NT$1,702
25NT$157.32000NT$3,933
100NT$143.08000NT$14,308
250NT$137.86000NT$34,465
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500NT$132.21600NT$66,108
1,000NT$128.85400NT$128,854
1,500NT$127.16867NT$190,753
2,500NT$125.30280NT$313,257
Manufacturers Standard Package
Terms & Conditions Privacy Notice Cookie Settings
Copyright © 1995-2026, DigiKey. All Rights Reserved.
ECIA Member
This site is protected by VikingCloud's Trusted Commerce program
ECIA Member