Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD2981ABM33TR

DigiKey Part Number
497-1521-2-ND - Tape & Reel (TR)
497-1521-1-ND - Cut Tape (CT)
497-1521-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LD2981ABM33TR
Description
IC REG LINEAR 3.3V 100MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LD2981ABM33TR 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)
16V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.375V @ 100mA
Current - Output
100mA
Current - Quiescent (Iq)
150 µA
Current - Supply (Max)
2.6 mA
PSRR
63dB (1kHz)
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
LD2981
Product Questions and Answers

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

0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.22000$5.22
10$3.70400$37.04
25$3.31880$82.97
100$2.89790$289.79
250$2.69784$674.46
500$2.57678$1,288.39
1,000$2.47725$2,477.25
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.35427$7,062.81
6,000$2.29409$13,764.54
9,000$2.26396$20,375.64
15,000$2.23057$33,458.55
21,000$2.21105$46,432.05
30,000$2.19230$65,769.00
Manufacturers Standard Package
For Use WithSee All
2 Items
STEVAL-PCC019V1

STEVAL-PCC019V1

BOARD INTERFACE USB TO I2C SEA01

STMicroelectronics

$1,009.61000
STEVAL-IHM039V1

STEVAL-IHM039V1

EVAL BOARD FOR STM32F415

STMicroelectronics

$1,935.60000
You May Also Be Interested In
1 Items
LP2981-33DBVR

LP2981-33DBVR

IC REG LINEAR 3.3V 100MA SOT23-5

Texas Instruments

$4.32000