4 DFN
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4 DFN
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD39020ADTPU21R

DigiKey Part Number
497-15494-2-ND - Tape & Reel (TR)
497-15494-1-ND - Cut Tape (CT)
497-15494-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD39020ADTPU21R
Description
IC REG LINEAR 2.1V 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
LD39020ADTPU21R Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
2.1V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.35V @ 200mA
Current - Output
Current - Quiescent (Iq)
40 µA
PSRR
80dB ~ 55dB (1kHz ~ 100kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
4-XDFN Exposed Pad
Supplier Device Package
4-DFN (1x1)
Base Product Number
Product Questions and Answers

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In-Stock: 9 655
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All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1107,28000 Ft107,28 Ft
1075,09600 Ft750,96 Ft
2566,78200 Ft1 669,55 Ft
10057,49540 Ft5 749,54 Ft
25053,07680 Ft13 269,20 Ft
50050,40820 Ft25 204,10 Ft
1 00048,21230 Ft48 212,30 Ft
2 50045,89170 Ft114 729,25 Ft
5 00044,49371 Ft222 468,55 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10 00043,34313 Ft433 431,30 Ft
20 00042,39605 Ft847 921,00 Ft
30 00041,92201 Ft1 257 660,30 Ft
50 00041,39660 Ft2 069 830,00 Ft
70 00041,08953 Ft2 876 267,10 Ft
Manufacturers Standard Package
Unit Price without VAT:107,28000 Ft
Unit Price with VAT:136,24560 Ft