BTS3028SDR Reference Design Circuit | Intelligent Low-Side Switch Application Circuit

The BTS3028SDR Smart Low Side Switch is a versatile power transistor ideal for automotive and industrial applications. This article mainly introduces the BTS3028SDR features, application range, reference design circuit and circuit analysis to help you shorten the design time. The Infineon BTS3028 single-channel low-side MOSFET power switch is packaged in the PG-T0252-3-11 and provides built-in protection. The device is integrated with a single N-channel vertical power FET and is embedded with protection. Each device meets automotive application grade requirements for 12V and 24V automotive and industrial applications.

BTS3028SDR features: short circuit and overload protection; thermal shutdown with lockout performance; ESD protection; overvoltage protection; logic level inputs for 5V and 3.3V; analog drive; 12V and 24V availability

Typical applications for the BTS3028SDR: automotive and industrial applications

BTS3028SDR reference design application circuit:

Src="http://i.bosscdn.com/blog/20/17/56/161047316601.png" /></p><p > Figure 1BTS3028SDR internal structure diagram</p><p >BTS3028SDR Chinese data sheet :Click to download</p><p >More schematics and source code popular application circuit: Click now</p> </div> <div class="tech-detail-share"> <!-- Baidu Button BEGIN --> <div class="bdsharebuttonbox"> <a href="#" class="bds_qzone" data-cmd="qzone" title="Share to QQ Space"></a> <a href="#" Class="bds_tsina" data-cmd="tsina" title="Share to Sina Weibo"></a> <a href="#" class="bds_weixin" data-cmd="weixin" title="Share to WeChat"></a> <span>Share to:</span> </div> <script>window._bd_share_config = { "common": { "bdSnsKey": {}, "bdText": "", "bdMini ":"1", "bdMiniList": false, "bdPic": "", "bdStyle": "2", "bdSize": "16" }, "share": {} }; with (document) 0[ (g etElementsByTagName(

Heating Control Cabinet

Heating system control cabinets are designed to coordinate the work of electrical heating systems. At the request of the consumer heating systems Control Cabinet can be equipped with manual or automatic control system. Additionally, optional equipment related to both control systems (manual and automatic control) and the ability to switch between them.

Electrical heating equipment cabinet assembly is carried out taking into account the specific characteristics of a particular object. Electrical heating system control cabinet, depending on requirements, is available in two options: inside building and outdoor.

Electrical heating system control cabinets can be two types: metal or plastic housing.


Due to electrical equipment installed in heating control switchboard the distribution of electrical energy maybe controlled automatically. Sensors installed in the facility, give information about ambient temperature, temperature of the object and temperature of the inner medium of the object.

Then, depending on the information received and set working modes, automatic control cabinet will switch on or switch off the heating, increase or decrease necessary temperature. Thus, the use of heating switchboard ensures proper and economical energy management, as well as rapid response and prevention of emergency situations.

Functionality of the heating systems control cabinet
Functions of heating control system may differ depending on the requirements and specifications of the customer. Main functions are:

the possibility to switch control modes (manual or automatic);
maintain the set temperature of the heated object;
operating mode control;
Heating equipment protection from overheating, over current(overload), short circuit protection;
a complete and safe shutdown of heating equipment from the power supply in case of accidents.

Glycol Heating Control Cabinet, Fuel Oil Heating Cabinet, Heating Control Cabinet, Heating Control Box, Heating Control Panel

Nantong Double Star Automation Equipment Co., Ltd. , https://www.nt-doublestar.com

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