497~SOT23-5~WY~5
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497~SOT23-5~WY~5
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
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In-Stock: 5,181
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Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.04000$1.04
10$0.73500$7.35
25$0.65960$16.49
100$0.57600$57.60
250$0.53632$134.08
500$0.51236$256.18
1,000$0.49267$492.67
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.46833$1,404.99
6,000$0.45641$2,738.46
9,000$0.45045$4,054.05
15,000$0.44384$6,657.60
21,000$0.43997$9,239.37
30,000$0.43626$13,087.80
Manufacturers Standard Package
Unit Price without GST:$1.04000
Unit Price with GST:$1.14400