Browse
STMicroelectronics Community
FAQs
Sign In
Product forums
STM32 MCUs
STM32 MCUs Products
STM32 MCUs Boards and hardware tools
STM32 MCUs Software development tools
STM32 MCUs Embedded software
STM32 MCUs TouchGFX and GUI
STM32 MCUs Motor control
STM32 MCUs Security
STM32 MCUs Wireless
STM32 MPUs
STM32 MPUs Products
STM32 MPUs Boards and hardware tools
STM32 MPUs Embedded software and solutions
STM32 MPUs Software development tools
MEMS and sensors
MEMS (sensors)
Imaging (sensors)
Automotive and Transportation
Automotive MCUs
AutoDevKit Ecosystem
GNSS positioning
Edge AI
Interface and connectivity ICs
Power management
ST25 NFC/RFID tags and readers
STM8 MCUs
Others: hardware and software
Analog and audio
Knowledge base
STM32 MCUs
STM32 MPUs
MEMS and sensors
Analog and audio
EMI filtering and signal conditioning
Interface and connectivity ICs
Power management
Quality & reliability
Academy
About
Community guidelines
Feedback forum
Community blog
Developer news
All community
This category
This board
Knowledge base
Users
Products
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
Search instead for
Did you mean:
STMicroelectronics Community
Product forums
Power management
If Vin=36V,Iout=0.4A,Vout=5V,LDO40L need for heat...
Options
Subscribe to RSS Feed
Mark Topic as New
Mark Topic as Read
Float this Topic for Current User
Bookmark
Subscribe
Mute
Printer Friendly Page
If Vin=36V,Iout=0.4A,Vout=5V,LDO40L need for heat dissipation protection?
Hd.11
Associate
Options
Mark as New
Bookmark
Subscribe
Mute
Subscribe to RSS Feed
Permalink
Print
Email to a Friend
Report Inappropriate Content
2020-01-06
02:42 AM
Vin=36V,Iout=0.4A,Vout=5V
transfer efficiency :13.8%
Pd=31*0.4=12.4W
Labels:
Labels:
Motor Control Hardware
All forum topics
Previous Topic
Next Topic
0 REPLIES
0
Reply
Related Content
STM32CubeProgrammer 2.18.0 released but ticket 171192 was not implemented
in
STM32CubeProgrammer (MCUs)
2024-11-29
STEVAL32G4 - False Over Current at Startup if Drive Protection is Enabled
in
STM32 MCUs Motor control
2024-11-28
Product enquiry
in
STM32 MCUs Wireless
2024-11-26
OCP in STEVAL-ESC001V1 not supported in MC Workbench
in
STM32 MCUs Motor control
2024-11-22
Over-Voltage Protection Options - Motor Braking Resistor Output No Longer Available In MC Workbench
in
STM32 MCUs Motor control
2024-11-18