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LD2981ABM33TR Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 100mA SOT-23-5
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.71000 $0.71
10 0.62400 $6.24
100 0.47870 $47.87
500 0.37842 $189.21
1,000 0.30274 $302.74
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Product Overview
Digi-Key Part Number 497-1521-1-ND
Copy   497-1521-1-ND
Quantity Available 3,171
Can ship immediately
Manufacturer

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Manufacturer Part Number

LD2981ABM33TR

Copy   LD2981ABM33TR
Description IC REG LINEAR 3.3V 100MA SOT23-5
Copy   IC REG LINEAR 3.3V 100MA SOT23-5
Manufacturer Standard Lead Time 32 Weeks
Detailed Description

Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 100mA SOT-23-5

Copy   Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 100mA SOT-23-5
Documents & Media
Datasheets LD2981(AB,C)xx
Other Related Documents LD2981ABXX33 View All Specifications
Design Resources Development Tool Selector
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog 3.1V to 3.3V Output
Product Attributes Select All
Categories
Manufacturer STMicroelectronics
Series -
Packaging ? Cut Tape (CT) ?
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) 150µA
Current - Supply (Max) 2.6mA
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 Part Number LD2981AB
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
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  • STEVAL-IHM039V1
  • STMicroelectronics
  • BOARD DEMO MCU STM32F415ZG
  • Unit Price $241.25000
  • 497-14507-ND
  • STEVAL-PCC019V1 - STMicroelectronics | 497-15033-ND DigiKey Electronics
  • STEVAL-PCC019V1
  • STMicroelectronics
  • BOARD INTERFACE USB TO I2C SEA01
  • Unit Price $123.75000
  • 497-15033-ND
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Additional Resources
Standard Package ? 1
Other Names 497-1521-1
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 497-1521-2-ND
  • Minimum Quantity: 3,000
  • Quantity Available: 0
  • Unit Price: $0.30127
  • Digi-Reel® ? : 497-1521-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,171 - Immediate
  • Unit Price: Digi-Reel®

07:42:44 11/14/2018