Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-DFN (1.6x1.2)
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-DFN (1.6x1.2)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD56100DPU18R

DigiKey Part Number
497-LD56100DPU18RTR-ND - Tape & Reel (TR)
497-LD56100DPU18RCT-ND - Cut Tape (CT)
497-LD56100DPU18RDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD56100DPU18R
Description
IC REG LINEAR 1.8V 1A 8-DFN
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A 8-DFN (1.6x1.2)
Datasheet
 Datasheet
EDA/CAD Models
LD56100DPU18R Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
155 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
70dB ~ 55dB (1kHz ~ 100kHz)
Part Status
Last Time Buy
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C (TJ)
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
8-XFDFN Exposed Pad
Voltage - Output (Min/Fixed)
1.8V
Supplier Device Package
8-DFN (1.6x1.2)
Voltage Dropout (Max)
0.285V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 20
Last Time Buy Date: 25.02.2026
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 0,43000€ 0,43
10€ 0,30100€ 3,01
25€ 0,26960€ 6,74
100€ 0,23420€ 23,42
250€ 0,21740€ 54,35
500€ 0,20728€ 103,64
1 000€ 0,19893€ 198,93
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 0,18862€ 565,86
6 000€ 0,18358€ 1 101,48
9 000€ 0,18105€ 1 629,45
15 000€ 0,17825€ 2 673,75
21 000€ 0,17662€ 3 709,02
30 000€ 0,17504€ 5 251,20
Manufacturers Standard Package
Unit Price without VAT:€ 0,43000
Unit Price with VAT:€ 0,52460