Logo
☰
Home  /  Integrated Circuits (ICs)  /  PMIC - Voltage Regulators - Linear  /  STMicroelectronics LE40CD
LE40CD
LE40CD
Obsolete
PMIC - Voltage Regulators - Linear
Description:  IC REG LINEAR 4V 100MA 8SO
Manufacturer:  STMicroelectronics
Datasheet:   LE40CD Datasheet
History Price: Obsolete
In Stock: 38080
Specification
PDF Datasheet
Compare Parts
Client Reviews
LE40CD Specification
Specification
Part No
LE40CD
Category
PMIC - Voltage Regulators - Linear
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
4V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.5V @ 100mA
Current - Output
100mA
Current - Quiescent (Iq)
1 mA
Current - Supply (Max)
3 mA
PSRR
78dB ~ 60dB (120Hz ~ 10kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40 ℃ ~ 125 ℃
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
LE40CD PDF Datasheet
LE40CD Datasheet
Click and Download: LE40CD Datasheet
LE40CD Related Parts
LE40CZ
LE40CZ
STMicroelectronics
IC REG LINEAR 4V 100MA TO92-3
LE45ABD
LE45ABD
STMicroelectronics
IC REG LINEAR 4.5V 100MA 8SO
LE45ABD-TR
LE45ABD-TR
STMicroelectronics
IC REG LINEAR 4.5V 100MA 8SO
LE45ABZ
LE45ABZ
STMicroelectronics
IC REG LINEAR 4.5V 100MA TO92-3
LE45ABZ-TR
LE45ABZ-TR
STMicroelectronics
IC REG LINEAR 4.5V 100MA TO92-3
LE45CD
LE45CD
STMicroelectronics
IC REG LINEAR 4.5V 100MA 8SO
LE45CD-TR
LE45CD-TR
STMicroelectronics
IC REG LINEAR 4.5V 100MA 8SO
LE45CZ
LE45CZ
STMicroelectronics
IC REG LINEAR 4.5V 100MA TO92-3
LE45CZ-TR
LE45CZ-TR
STMicroelectronics
IC REG LINEAR 4.5V 100MA TO92-3
LE47ABZ
LE47ABZ
STMicroelectronics
IC REG LINEAR 4.7V 100MA TO92-3
LE40CD Compare Parts
  • LE40CD vs LE45CZ-TR
    •
  • LE40CD vs LE45CZ
    •
  • LE40CD vs LE45CD-TR
    •
  • LE40CD vs LE45CD
    •
  • LE40CD vs LE45ABZ-TR
    •
  • LE40CD vs LE45ABZ
    •
  • LE40CD vs LE45ABD-TR
    •
  • LE40CD vs LE45ABD
    •
  • LE40CD vs LE40CZ
    •
    Customer Reviews
    4.95 out of 5.00 stars from 150 customer reviews from all over the world
    Angela Davis
    United States
    5 stars
    2026-09-18 15:47
    Very fast delivery times!
    Andrés López
    Spain
    5 stars
    2026-09-18 10:23
    Well packaged received component. In tests. Thank you
    Felipe Nascimento Filho
    Brazil
    5 stars
    2026-09-18 09:43
    100% I recommend
    Bruno César Nascimento
    Brazil
    5 stars
    2026-09-18 09:42
    Delivered on time Congratulations!!!!!
    Lars de Ruiter
    Netherlands
    5 stars
    2026-09-18 07:56
    Received in good order. Thank you.
    Fábio Henrique
    Brazil
    5 stars
    2026-09-18 07:56
    Excellent Product, delivered super fast and quality, great seller!
    Copyright © 2021-2026 Octopart Canada
    About Us | Email: support@octopart.ca
    Octopart Canada is a powerful search engine for electronic components in Canada, enabling users to find a vast array of components, prices, datasheets, and distributors easily. It integrates information from numerous suppliers, ensuring that users have access to the latest data and availability for their electronic projects.