SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SOT-23-5
SOT 23-5 Pins
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD3985M28R

DigiKey Part Number
497-7795-2-ND - Tape & Reel (TR)
497-7795-1-ND - Cut Tape (CT)
497-7795-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LD3985M28R
Description
IC REG LINEAR 2.8V 150MA SOT23-5
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LD3985M28R 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)
6V
Voltage - Output (Min/Fixed)
2.8V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.1V @ 150mA
Current - Output
150mA
Current - Quiescent (Iq)
150 µA
Current - Supply (Max)
250 µA
PSRR
60dB ~ 50dB (1kHz ~ 10kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
LD3985
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: 5,311
Check for Additional Incoming Stock
Quantity
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.03000$1.03
10$0.72200$7.22
25$0.64800$16.20
100$0.56600$56.60
250$0.52700$131.75
500$0.50346$251.73
1,000$0.48410$484.10
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.46018$1,380.54
6,000$0.44847$2,690.82
9,000$0.44261$3,983.49
15,000$0.43612$6,541.80
21,000$0.43232$9,078.72
30,000$0.42867$12,860.10
Manufacturers Standard Package