LD56100DPU18R
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LD56100DPU18R
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
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
1.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.285V @ 1A
Current - Output
Current - Quiescent (Iq)
155 µA
PSRR
70dB ~ 55dB (1kHz ~ 100kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-XFDFN Exposed Pad
Supplier Device Package
8-DFN (1.6x1.2)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,969
Check for Additional Incoming Stock
Last Time Buy Date: 2/25/2026
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱29.84000₱29.84
10₱20.88500₱208.85
25₱18.67320₱466.83
100₱16.23380₱1,623.38
250₱15.06728₱3,766.82
500₱14.36526₱7,182.63
1,000₱13.78670₱13,786.70
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₱13.07241₱39,217.23
6,000₱12.72278₱76,336.68
9,000₱12.54767₱112,929.03
15,000₱12.35364₱185,304.60
21,000₱12.24032₱257,046.72
30,000₱12.13124₱363,937.20
Manufacturers Standard Package