☰
L4940P85
L4940P85
Obsolete
Description:  IC REG LINEAR 8.5V 1.5A TO220FP
Manufacturer:  STMicroelectronics
Datasheet:   L4940P85 Datasheet
History Price: Obsolete
In Stock: 3530
L4940P85 Specification
Specification
Part No
L4940P85
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)
17V
Voltage - Output (Min/Fixed)
8.5V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.9V @ 1.5A
Current - Output
1.5A
Current - Quiescent (Iq)
8 mA
Current - Supply (Max)
50 mA
PSRR
68dB (120Hz)
Control Features
-
Protection Features
Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature
-40 ℃ ~ 150 ℃
Mounting Type
Through Hole
Package / Case
TO-220-3 Full Pack
Supplier Device Package
TO-220FP
L4940P85 PDF Datasheet
L4940P85 Related Parts
L4909
L4909
STMicroelectronics
IC REG LIN POS ADJ 15MULTIWATT
L4925PD
L4925PD
STMicroelectronics
IC REG LINEAR 5V 500MA POWERSO20
L4925PD013TR
L4925PD013TR
STMicroelectronics
IC REG LINEAR 5V 500MA POWERSO20
L4931ABD120
L4931ABD120
STMicroelectronics
IC REG LINEAR 12V 250MA 8SO
L4931ABD120TR
L4931ABD120TR
STMicroelectronics
IC REG LINEAR 12V 250MA 8SO
L4931ABD15-TR
L4931ABD15-TR
STMicroelectronics
IC REG LINEAR 1.5V 250MA 8SO
L4931ABD25
L4931ABD25
STMicroelectronics
IC REG LINEAR 2.5V 250MA 8SO
L4931ABD25-TR
L4931ABD25-TR
STMicroelectronics
IC REG LINEAR 2.5V 250MA 8SO
L4931ABD33
L4931ABD33
STMicroelectronics
IC REG LINEAR 3.3V 250MA 8SO
L4931ABD33-TR
L4931ABD33-TR
STMicroelectronics
IC REG LINEAR 3.3V 250MA 8SO
L4931ABD35-TR
L4931ABD35-TR
STMicroelectronics
IC REG LINEAR 3.5V 250MA 8SO
L4931ABD35-TRY
L4931ABD35-TRY
STMicroelectronics
IC REG LINEAR 3.5V 250MA 8SO
L4940P85 Compare Parts
  • L4940P85 vs L4995RK
  • L4940P85 vs L4995RJTR
  • L4940P85 vs L4995RJ
  • L4940P85 vs L4995KTR
  • L4940P85 vs L4995K
  • L4940P85 vs L4995JTR
  • L4940P85 vs L4995J
  • L4940P85 vs L4995AKTR
  • L4940P85 vs L4995AK
  • L4940P85 vs L4995AJTR
  • L4940P85 vs L4995AJ
  • L4940P85 vs L4993MDTR
  • L4940P85 vs L4993MD
  • L4940P85 vs L4993DTR
  • L4940P85 vs L4993D
  • L4940P85 vs L4989MD013TR
  • L4940P85 vs L4989MD
  • L4940P85 vs L4989D013TR
  • L4940P85 vs L4989D
  • L4940P85 vs L4988MDTR
  • L4940P85 vs L4988MD
  • L4940P85 vs L4988DTR
  • L4940P85 vs L4988D
  • L4940P85 vs L4987CPT50TR
  • L4940P85 vs L4987CPT50
  • L4940P85 vs L4987CPT33TR
  • L4940P85 vs L4987CPT33
  • L4940P85 vs L4987CPT120
  • L4940P85 vs L4979MD013TR
  • L4940P85 vs L4979MD
  • L4940P85 vs L4979DTR-E
  • L4940P85 vs L4979D013TR
  • L4940P85 vs L4979D-E
  • L4940P85 vs L4979D
  • L4940P85 vs L4957AD3.3TR
  • L4940P85 vs L4957AD3.3
  • L4940P85 vs L4957AD2.5TR
  • L4940P85 vs L4957AD2.5
  • L4940P85 vs L4957AD1.8TR
  • L4940P85 vs L4957AD1.8
  • Customer Reviews
    4.95 out of 5.00 stars from 144 customer reviews from all over the world
    Fernando Javier
    Spain
    5 stars
    2026-09-20 02:52
    All well I recommend seller
    Léo Dufour
    France
    5 stars
    2026-09-20 02:17
    Received on time
    Simón
    Spain
    5 stars
    2026-09-20 01:55
    Everything is correct. Very fast!!!!! Excellent!!!! To *****
    Lorenzo Caputo
    Italy
    5 stars
    2026-09-19 09:31
    They look a little light in weight, I hope they hold the current of the original datasheet
    Émilienne Giraud
    France
    5 stars
    2026-09-19 04:35
    Great thank you
    Maxence Dupuy
    France
    5 stars
    2026-09-19 04:30
    Great thank you