LM5122MHX synchronous rectifier boost module
DC-DC chip LM5122MHX
Module input 9-20V. Input current limit 15A.
Output a fixed 24V voltage. (Or adjustable potentiometer 12-24v)
The output current does not exceed 4.5A. The maximum total power is recommended not to exceed 100W.
Increase the heat dissipation device appropriately.
In the boost module, the input is always lower than the output.
The port is two terminal way
LM5122 is a synchronous boost controller with multi-phase function, suitable for high-efficiency synchronous boost regulator applications. The control method is based on peak current mode control. Current mode control provides inherent line feedforward, cycle-by-cycle current limit, and simple loop compensation.
The switching frequency is programmable up to 1MHz. Higher efficiency is achieved through two robust N-channel MOSFET gate drivers that support adaptive dead time control. A user-selectable diode simulation mode also supports discontinuous mode operation, thereby improving efficiency at light loads.
LM5122MHX synchronous rectifier boost module
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
- Comments(0)
- Likes(0)
- 1 USER VOTES
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
-
1design
-
3usability
-
4creativity
-
9content
More by Oleg Oleg
- Development Board STM32F103RET6 Development Board Series STM32F103RET6Resources on the board3.3/5.0/12V power input/output pinReset ...
- DAPLINK and STM32 minimum system combination DAPLINK and STM32 minimum system combination, one data cable can complete the download and debugging...
- USB to RS232 This is a program verification board. The main verification content is the function of USB to RS232 ...
- ESP Air Burner The ESP downloader with Air Burnner interface uses probes instead of DuPont cables.
- Docking station USB3.1 Using GL3520 USB 3.1 HUB chip,Supports super high speed, high speed and full speed USB connection, f...
- RX5808 open source receiver 5.8g open source receiver, can receive 5.8g signal, AV video signal output. Rx5808 dual-reception fu...
- 5.8G image transmission module It can be used for AV signal audio and video wireless transmission; baby monitor; wireless camera se...
- GRBL-ESP32 esp32s 3d is suitable for GRBL and marlin software
- STM32 Sensor Node A Small STM32F103C8T6 board with all functional pins exposed. Similar to the BluePill Board except:N...
- 2.8 inch TFT touch screen The module uses a 2.8-inch TFT color LCD screen. The module is compatible with punctual atomic 2.8TF...
- LED dot matrix clock LED dot matrix electronic clock based on 51 single chip microcomputer.Based on STC15W4K series ultra...
- STM32F411Cx 401Cx minimum system + J-LINK debugger The STM32F411 / 401 microcontroller belongs to the STM32 Dynamic Efficiency series. These devices ar...
- Small passive DC constant current electronic load IntroductionA small passive DC adjustable constant current (CC) electronic load with temperature-con...
- Small jlinkV9 downloader V1.0 Adopt typec interface, stm32f205 master control, lead SWD, SWO, support virtual serial port, resista...
- IP2325 dual string lithium battery charging module Miniature charger for dual lithium batteries.Since the IP2325 does not have a charge balancing funct...
- Electronic switch The operating voltage is within 30V. Depends on the PMOS voltage.
- Power supply module NAE20S08 Is based on SY8288A / JW5068A series power supply ic Volume: 10x10x6mm Input range: 4-23vin Output: ...
- Solder paste dispenser A portable miniature intelligent electric SMT solder paste dispensing pen supports quantitative extr...
-
-
-
DIY Transistor Tester | Build Your Own LCR Meter at Home with Arduino Nano
70 0 0 -
-
-
ESP32-S3 breakout board for motorizing Iron Man helmets
136 0 2 -
Build a Walking Robot: Theo Jansen Style 3D Printed Octopod
228 0 5 -
-