Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 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 250mA 4-DFN (1x1)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LDLN025PU28R

DigiKey Part Number
497-17001-2-ND - Tape & Reel (TR)
497-17001-1-ND - Cut Tape (CT)
497-17001-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LDLN025PU28R
Description
IC REG LINEAR 2.8V 250MA 4-DFN
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-DFN (1x1)
Datasheet
 Datasheet
EDA/CAD Models
LDLN025PU28R Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
2.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.25V @ 250mA
Current - Output
250mA
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
LDLN025
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: 1.771
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
10,38000 €0,38 €
100,26700 €2,67 €
250,23840 €5,96 €
1000,20650 €20,65 €
2500,19132 €47,83 €
5000,18218 €91,09 €
1.0000,17468 €174,68 €
2.5000,16675 €416,88 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5.0000,11577 €578,85 €
Manufacturers Standard Package
Unit Price without VAT:0,38000 €
Unit Price with VAT:0,45220 €