home > News > Industry News

The optimal solution of drone power management solution!

source:Industry News     Popular:adapter     release time:2022-04-22 09:56:28     Article author:yu    

  The optimal solution of drone power management solution!(图1)

  Unmanned aerial vehicle, short for unmanned aerial vehicle, abbreviated as "UAV" in English, namely (Unmanned Aerial Vehicle). It is an unmanned aircraft operated by radio remote control equipment and self-provided program control device. From a technical point of view, it can be divided into: unmanned helicopters, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airships, unmanned paragliders, etc. According to the application field, it can be divided into military and civilian. In terms of military use, UAVs are divided into reconnaissance aircraft and target aircraft. Civil applications are mainly used in aerial photography, agricultural plant protection, surveying and mapping and other fields. UAV + industry application is the real need of UAV, which greatly expands the use of UAV itself.

  Drone Power Management

  Power management refers to how power is efficiently distributed to the different components of a system. Power management is critical for mobile devices that rely on battery power. A good power management system can double or triple battery life by reducing energy consumption when components are idle. Power management technology is also called power control technology.

  At present, the main power management devices on the market mainly include a discrete power management chip PMIC and an integrated power management unit PMU. A power management chip (Power Management Integrated Circuits) is a chip that is responsible for the transformation, distribution, detection and other power management of electrical energy in an electronic device system. It is mainly responsible for identifying the CPU power supply amplitude, generating the corresponding short-moment wave, and promoting the power output of the subsequent circuit. Power management chips are available in both in-line and surface mount packages. The application range of power management chips is very wide. The development of power management chips is of great significance for improving the performance of the whole machine. The selection of power management chips is directly related to the needs of the system.

  The scope of power management is relatively wide, including independent power conversion (mainly DC to DC, ie DC/DC), separate power distribution and detection, and a system that combines power conversion and power management. Correspondingly, the classification of power management chips also includes these aspects, such as linear power supply chips, voltage reference chips, switching power supply chips, LCD driver chips, LED driver chips, voltage detection chips, and battery charge management chips. If the designed circuit requires high noise and ripple rejection of the power supply, requires a small PCB area (such as hand-held electronic products such as mobile phones), the circuit power supply does not allow the use of inductors (such as mobile phones), and the power supply needs to have instantaneous calibration and output The state self-checking function requires low voltage drop of the voltage regulator and low power consumption, low circuit cost and simple solution, so linear power supply is the most appropriate choice.

  This power supply includes the following technologies: precision voltage reference, high performance, low noise op amp, low drop pass transistor, low quiescent current. Power Management Unit (Power Management Unit) is a highly integrated power management solution for portable applications, which integrates traditional discrete types of power management chips and other devices into a single package, which can achieve higher power Conversion efficiency and lower power consumption, and lower component count to accommodate shrinking board space.


Read recommendations:

MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter

QC3.0 24W USB Charger,24W USB Charger,24W USB Charger,USB Charger

12W POWER SUPPLY,12W CAR POWER SUPPLY,POWER SUPPLY,CAR POWER SUPPLY

Five ways to solve the power adapter overheating?

When the power adapter is in normal use, what is the normal temperature?

Related Information

What are the conditions of use and maintenance methods for switching power supplies?

2022-05-21

Some Frequently Asked Questions about Power Adapters

2022-05-20

How to deal with the electromagnetic interference of switching power supply which is difficult in EM

2022-05-19

Six situations and solutions that cause the whistling of switching power supplies.power supply price

2022-05-18

Lightning Surge Test Method for Switching Power Adapters.adapter factory

2022-05-17

Two common power adapter output overload protection methods.ADAPTOR price

2022-05-16

Common fault maintenance skills of switching power supply

2022-05-14

How should we choose the charger?

2022-05-13

Power adapter expertise.CE ADAPTOR

2022-05-12

How to solve the high temperature rise of switching power supply transformer?

2022-05-11

The role of varistor in switching power supply

2022-05-10

Structural characteristics and working principle of varistor

2022-05-09

The role of varistor in switching power supply

2022-05-09

What are the main components of switching power supply

2022-05-07

Two ways for MOS devices to dissipate in high-power power supplies,CE ADAPTOR Processing

2022-05-06

Several common insulation protection technologies for power adapters

2022-05-05

What are the unique advantages of high frequency switching power adapter

2022-04-27

What are the main components of switching power supply.China cnc plastic cutting

2022-04-26

Troubleshooting method of switching power supply,CE ADAPTOR wholesale

2022-04-25

How to use the power adapter correctly

2022-04-23

What is the comparison between a charger and an adapter?

2022-04-23

The optimal solution of drone power management solution!

2022-04-22

Several common insulation protection technologies for power adapters

2022-04-21

What are the unique advantages of high frequency switching power adapter

2022-04-20

General Mechanism Analysis of Switching Power Adapter.ac power adapter wholesaler

2022-04-19

Suppression method of low frequency ripple of switching power supply

2022-04-16

Why is the power adapter making noise?

2022-04-15

When the power adapter is in normal use, what is the normal temperature?

2022-04-14

90% of people use the car charger incorrectly, are you using it right?CAR POWER SUPPLY sales

2022-04-13

The difference between a power adapter and a voltage regulator

2022-04-12

Popular recommended products

12VDC8A 96W power supply

2020-08-28

30-500W LED Power Supply 30-500W Power Supply

2020-08-27

EI Power Transformer Power Transformer

2020-08-27

MK-C1806028 MKA ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter

2020-08-28

36-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger

2020-08-27

MKS-1203000EX Switching Power Supply

2020-08-29

Inductance & Coil

2020-08-27

Transformer,High Frequency Transformer,Frequency Transformer

2020-08-27

45W PD Charger,45W Charger,PD Charger

2020-08-27

24V1.5A 36W Switching Power Supply

2020-08-29

18-25W Switching Power Supply

2020-08-28

72-200W Switching Power Supply

2020-08-29

3-100W PCBA power supply 3-100W Customized power supply 3-100W power supply

2020-08-27

3-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply

2020-08-27

24-65W Medical Switching Power Supply

2020-08-27

MKS-120200BS-36 Switching Power Supply

2020-08-29

60W 6USB Charger,60W Charger,6USB Charger,Charger

2020-08-27

EI-28 AC ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter Linear Adapter

2020-08-28

QC3.0 24W USB Charger,24W USB Charger,24W USB Charger,USB Charger

2020-08-27

3-8W Charger,3W Charger,8W Charger,4W Charger,5W Charger,6W Charger,7W Charger

2020-08-27

12V2ASwitching Power Supply

2020-08-28

12-36W POE POWER SUPPLY

2020-08-27

24V21A LED Power Supply 24V Power Supply 21A Power Supply

2020-08-27

EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li

2020-08-28

ER42 High Frequency Transformer

2020-08-27

12W 2USB Charger,2USB Charger,12W Charger,USB Charger

2020-08-27

EI-35 ADAPTER AC ADAPTER SWITCHING ADAPTOR Linear Power Adapter Linear Adapter

2020-08-28

100-300W Charger,100W Charger,200W Charger,300W Charger

2020-08-27

30W PD Charger,30W Charger,PD Charger

2020-08-27

MKS-1202000-36 Switching Power Supply

2020-08-29
Copyright 2020 © Merryking Technology Co., Ltd. All rights reserved