4 DFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
4 DFN
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LDLN025PU18R

DigiKey Part Number
497-17000-2-ND - Tape & Reel (TR)
497-17000-1-ND - Cut Tape (CT)
497-17000-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LDLN025PU18R
Description
IC REG LINEAR 1.8V 250MA 4-DFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-DFN (1x1)
Datasheet
 Datasheet
EDA/CAD Models
LDLN025PU18R 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)
1.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.25V @ 250mA
Current - Output
Current - Quiescent (Iq)
25 µA
Current - Supply (Max)
425 µA
PSRR
80dB ~ 60dB (100Hz ~ 100KHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Short Circuit, 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

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

In-Stock: 6,577
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.59000$0.59
10$0.41200$4.12
25$0.36680$9.17
100$0.31650$31.65
250$0.29272$73.18
500$0.27834$139.17
1,000$0.26651$266.51
2,500$0.25400$635.00
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.24647$1,232.35
10,000$0.24027$2,402.70
15,000$0.23717$3,557.55
25,000$0.23373$5,843.25
35,000$0.23172$8,110.20
50,000$0.22978$11,489.00
Manufacturers Standard Package