LD39020DTPU33R is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.33000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.33000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.33000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.14000
Datasheet

Similar


onsemi
In Stock: 30,700
Unit Price: $0.21000
Datasheet

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onsemi
In Stock: 0
Unit Price: $0.21000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-DFN (1x1)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-DFN (1x1)
4-DFN
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD39020DTPU33R

DigiKey Part Number
497-14671-2-ND - Tape & Reel (TR)
497-14671-1-ND - Cut Tape (CT)
497-14671-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LD39020DTPU33R
Description
IC REG LINEAR 3.3V 200MA 4-DFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-DFN (1x1)
Datasheet
 Datasheet
EDA/CAD Models
LD39020DTPU33R Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
40 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
80dB ~ 55dB (1kHz ~ 100kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Soft Start
Output Type
Operating Temperature
-40°C ~ 125°C (TJ)
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
4-XDFN Exposed Pad
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
4-DFN (1x1)
Voltage Dropout (Max)
0.35V @ 200mA
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LD39020ADTPU33RSTMicroelectronics0497-15496-2-ND$0.33000Parametric Equivalent
LD39020ATPU33RSTMicroelectronics0497-15925-2-ND$0.33000Parametric Equivalent
LD39020TPU33RSTMicroelectronics0497-15500-2-ND$0.33000Parametric Equivalent
MIC5365-3.3YMT-TZMicrochip Technology0MIC5365-3.3YMT-TZTR-ND$0.14000Similar
NCP177AMX330TCGonsemi30,700NCP177AMX330TCGOSTR-ND$0.21000Similar
In-Stock: 0
10,000 estimated in stock on 28-Jun-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.39000$0.39
10$0.27100$2.71
25$0.24080$6.02
100$0.20830$20.83
250$0.19268$48.17
500$0.18328$91.64
1,000$0.17554$175.54
2,500$0.16738$418.45
5,000$0.16245$812.25
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.13214$1,321.40
20,000$0.12926$2,585.20
30,000$0.12782$3,834.60
50,000$0.12622$6,311.00
70,000$0.12529$8,770.30
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.