LM2596 Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Voltage Output 3A High Efficiency Low Noise for Industrial LED Automation Control
Direct purchase from the factory 
Kev them nyiaj ruaj ntseg
Tsoom dawb
Kev soj ntsuam
Kev rov qabTsoom dawb
Zoo siab txais tos rau Roymall, koj lub professional website yuav premium department store tsoom. Peb ntsuas thiab txaus siab rau koj kev pab, thiab peb xav qhia peb lub siab ua tsaug los ntawm ntxiv qhov zoo nkauj rau koj cov kev yuav khoom. Thaum koj yuav khoom nrog peb, koj tsis tas yuav tau cov khoom zoo thiab ua kom koj lub neej zoo dua, tab sis koj yuav tau txais ib qho tsoom dawb nrog txhua qhov kev yuav khoom. Npaj los nrhiav peb cov khoom thiab nrhiav koj cov tsoom zoo? Nrhiav peb cov khoom xaiv, sau koj qhov kev yuav khoom, thiab nqa koj lub siab rau kev zoo siab thaum koj cov tsoom dawb tuaj nrog koj cov khoom.Kev soj ntsuam
Peb yuav ua haujlwm hard kom soj ntsuam cov khoom rau koj tom qab tau txais koj cov kev yuav khoom thiab ua kom lawv mus kom zoo. Cov lus qhia soj ntsuam yuav muab rau koj hauv koj daim email confirmation.Hauv feem ntau, cov kev yuav khoom yuav raug kho hauv 2 hnub.Hauv cov xwm txheej tshwj xeeb, nws yuav raug delay raws li no: Thaum koj sau ib qhov kev yuav khoom hnub Saturday, Sunday lossis hnub so, nws yuav raug delay 2 hnub..Feem ntau, nws yuav tsum 5-7 hnub ua haujlwm (Monday mus Friday) tsis raug cuam tshuam los ntawm kev delay lossis lwm yam environmental factors..Vim peb cov kev soj ntsuam yog worldwide yog li cov sij hawm soj ntsuam yuav sib raug rau koj qhov chaw uas yog li nws yuav tsum tau ob peb zaug thiab thov ua siab ntev yog koj nyob hauv zej zog lossis lub teb chaws.1. Kev rov qab & hloov chaw
Peb tsuas yog txais cov khoom yuav los ntawm roymall.com. Yog tias koj yuav los ntawm peb cov khoom lag luam lossis lwm cov khoom yuav, koj tsis tuaj yeem rov qab lawv rau peb. Cov khoom kawg lossis cov tsoom dawb tsis txais tos rau kev rov qab. Kom muaj peev xwm rov qab, koj cov khoom yuav tsis tau siv thiab nyob rau hauv tib yam li koj tau txais lawv. Nws yuav tsum nyob rau hauv cov pob txha original.Tom qab tau txais cov lus qhia rov qab los ntawm peb, thov pob txha koj cov khoom rov qab thiab coj koj cov pob txha mus rau lub chaw hauv pob lossis lwm tus neeg soj ntsuam.Peb yuav kho koj cov khoom rov qab lossis hloov chaw hauv 3-5 hnub ua haujlwm tom qab peb tau txais nws. Kev them rov qab yuav raug kho thiab automatically them rau koj qhov kev them nyiaj ua ntej.Tsis muaj kev rov qab lossis hloov chaw yuav raug txais yog tias cov khoom yog tsim custom, suav nrog custom ntev, custom color, lossis custom sau ntawv.Xav tau ntau ntxiv pab, thov hu rau peb. service@roymall.com lossis Whatsapp: +8619359849471
2.Kev them rov qab
Koj yuav tau txais tag nrho cov nyiaj rov qab lossis 100% store credit tom qab peb tau txais koj cov khoom rov qab thiab tshawb xyuas nws. Kev them rov qab yuav raug kho thiab automatically them rau koj qhov kev them nyiaj ua ntej. Thov nco ntsoov tias cov nyiaj soj ntsuam thiab cov nyiaj fees tsis yog rov qab. Cov nyiaj soj ntsuam ntxiv tsis yog rov qab thaum cov pob txha tau soj ntsuam lawm. Koj yog tus neeg ua haujlwm rau kev them cov fees no thiab peb tsis tuaj yeem tso tseg lossis rov qab lawv, txawm tias koj cov kev yuav khoom rov qab rau peb.Thaum peb tau txais thiab paub tseeb tias koj cov khoom rov qab, peb yuav xa koj ib daim email kom paub tias peb tau txais koj cov khoom rov qab. Peb yuav qhia koj txog kev txais lossis tsis txais koj cov nyiaj rov qab.Yog tias koj muaj teeb meem nrog kev them rov qab, thov hu rau peb. service@roymall.com lossis Whatsapp: +8619359849471Product Introduction:
LM2596 is a step-down power management monolithic integrated circuit switching voltage regulator, capable of outputting 3A drive current, while having good linearity and load regulation characteristics. This module integrates 4 LM2596, which can output four sets of power supplies of 3.3V, 5V, 12V and ADJ at the same time. The module is laid out and wired in strict accordance with the design specifications of the power supply circuit the materials are generous, using SMD aluminum electrolytic capacitors, high-Q high-power inductors In order to ensure the stable output voltage, the window treatment on the back of the PCB board is more conducive to the heat dissipation of the LM2596 chip.
It is suitable for the power demand of students in learning competitions and company or personal project development
Precautions for using the module:
(1)The module is a step-down module, and the input voltage needs to be greater than the output 1Vto stabilize the output.
(2)Module heating is mainly determined by the input and output voltage difference and the load current. Please select and use the power module reasonably. Generally, 30% of the margin should be reserved.
(3)The module generates heat during use, please increase the heat dissipation according to the actual situation. When carrying a large load, you can add heat sinks, air cooling, etc appropriately.
(4)When using capacitive or inductive loads, the instantaneous current of the load cannot be too large, otherwise the module may be damaged.
Frequently Asked Questions:
Q: What is the output range of ADJ? What is the output current?
A: The output range of ADJ is 1.2V to Vin-1V. Maximum 3A, when the input and output voltage difference is large, the output current will be less than 3A.
Q: Can module outputs be connected in parallel or in series?
A: When the output voltage is equal, it can be connected in parallel, but not connected in series. Each channel is independent, but it will not be isolated and cannot be connected in series.
Q: Is the mounting hole grounded? Can the module output negative voltage?
A: The mounting hole is not grounded, and the module can only be used for positive and negative voltage output.
Specifications:
- Qhia txog
- Txog peb
- Kev sib raug zoo
- Kev sau ntawv
- Kev koom ua
- Kev pab lag luam
- Kev sib txuas
- Kev ua haujlwm luv luv
Kom tau cov xov xwm tshiab thiab 15% tsawg rau koj qhov kev yuav khoom ua ntej.
