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

LD39115J25R

DigiKey Part Number
497-12833-2-ND - Tape & Reel (TR)
497-12833-1-ND - Cut Tape (CT)
497-12833-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LD39115J25R
Description
IC REG LIN 2.5V 150MA 4-FLIPCHIP
Manufacturer Standard Lead Time
99 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 4-FlipChip (0.79x0.79)
Datasheet
 Datasheet
EDA/CAD Models
LD39115J25R 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)
2.5V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.11V @ 100mA
Current - Output
150mA
Current - Quiescent (Iq)
50 µA
Current - Supply (Max)
70 µA
PSRR
74dB ~ 67dB (1kHz ~ 10kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
4-UFBGA, FCBGA
Supplier Device Package
4-FlipChip (0.79x0.79)
Base Product Number
LD39115
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: 633
Check for Additional Incoming Stock
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.73000$8.73
10$6.26500$62.65
25$5.65720$141.43
100$4.98860$498.86
250$4.66984$1,167.46
500$4.47788$2,238.94
1,000$4.31991$4,319.91
2,500$4.15304$10,382.60
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.43758$2,187.90
10,000$0.42429$4,242.90
15,000$0.41764$6,264.60
25,000$0.41027$10,256.75
35,000$0.40596$14,208.60
50,000$0.40182$20,091.00
125,000$0.39290$49,112.50
Manufacturers Standard Package