NTC - Electrónica de potencia

NTC Thermistor Applications

Electrónica de potencia

http://catalog.selcoproducts.com/Asset/NTC_Application Notes.pdf

Most APTE (Advanced Power Technology Europe) power modules include a temperature sensor. Usually it is a Negative Temperature Coefficient (NTC) thermistor with resistance that decreases while temperature increases. With its low cost, the NTC thermistor is the device of choice for module temperature measurements and over-temperature protection, but other devices like PTC (Positive Temperature Coefficient) resistors are preferable for specific temperature control applications........

Electrónica de potencia

http://www.microsemi.com/en/sites/default/files/micnotes/APT0406.pdf

Electrónica de potencia

http://www.ecircuitcenter.com/Circuits/therm_model1/therm_model1.htm

Electrónica de potencia

http://www.taydaelectronics.com/100k-ohm-ntc-thermistor-5mm.html

NTC thermistors for power semiconductors: Integrated temperature protection. EPCOS is a leading manufacturer of electronic components, modules and systems. Our broad portfolio includes capacitors, inductors and ferrites, EMC filters, sensors and sensor systems, nonlinear resistors, and arresters, as well as SAW and BAW components and RF modules........

Electrónica de potencia

https://en.tdk.eu/web/generator/Web/Sections/Components/Page,locale=en,r=263282,a=2116832.html

Applica ation Note APT0406 Using NTC Tempe U erature sensor int tegrated into pow modu wer ule Pierre-Laurent Doumergue R R&D Engine eer Microsemi Power Mod dule [. . . . . ]

Electrónica de potencia

http://www.microsemi.com/document-portal/doc_download/14732-using-ntc-temperature-sensors-integrated-into-power-modules

. LOW COST SENSOR TESTER Do you need your own tester for your application? Our tester has 2 inputs which can be used to check accelerometers, potentiometers, hall sensors, gyros, ntc, ptc, pressure, valves (frecuency and duty cycle). . . You can watch the voltage and physical data from the sensors in the display. Sensor database, menu, . . . 100 % configurableLow pass filter. Power with auto shut down (save battery). Send data to your computer (Excel, matlab, hyperterminal, . . . ) . .

Electrónica de potencia

https://real2electronics.blogspot.com/2009/09/sensoraiser.html

The earlier article comprehensively described the circuit details of an MPPT using PIC16F88 microcontroller, here we get the access to the source code for programming the PIC and the HEX file format for the same. This data was donated by: Mr. hisham bahaa-aldeen (hisham2630@gmail.com)Programming source code for the proposed 12V/24V solar MPPT circuit using PIC16F88; 100W Solar Charger ; upgraded with a supplementary bulk charge restart feature after a 4hr break when sunlight returns to panel; Op.......

Electrónica de potencia

http://www.homemade-circuits.com/2016/01/mppt-circuit-using-pic16f88-code-and-hex.html

The LTC®4015 is a complete synchronous buck controller/ charger with pin selectable, chemistry specific charging and termination algorithms. The LTC4015 can charge Li-Ion/Polymer, LiFePO4, or leadacid batteries. Battery charge voltage is pin selectable and I2C adjustable. Input current limit and charge current can be accurately programmed with sense resistors and can be individually adjusted via the I2C serial port. A digital telemetry system monitors all system power parameters. Safety timer a.......

Electrónica de potencia

http://feedproxy.google.com/~r/LinearTechnologyFeed-Datasheets/~3/wMPDGSd_O-k/LTC4015

13.8V 40A switching power supply

Electrónica de potencia

http://www.ludens.cl/Electron/PS40/PS40.html

Primera parte del diseño de un amplificador de RF para el transmisor de FM. Se puede ver los primeros pasos una vez elegida la potencia de salida y la frecuencia de trabajo; calculo de ganancia y determinación de las etapas.

Electrónica de potencia

http://ayudaelectronica.com/amplificador-potencia-2w-100-mhz

Product, Process and Circuit Design, Electronic Design Automation, EDA, ASIC Design, Engineering and Design Services. Manufacturing Services. R&D.

Electrónica de potencia

http://design.dapj.com/search/label/Power-Electronics

The LTC®4120 is a constant-current/constant-voltage wireless receiver and battery charger. An external programming resistor sets the charge current up to 400mA. The LTC4120-4. 2 is suitable for charging Li-Ion/Polymer batteries, while the programmable float voltage of the LTC4120 accommodates several battery chemistries. The LTC4120 uses a Dynamic Harmonization Control (DHC) technique that allows high efficiency contactless charging across an air gap. The LTC4120 regulates its input voltage via.......

Electrónica de potencia

http://feedproxy.google.com/~r/LinearTechnologyFeed-Datasheets/~3/CHD7g4XGYfI/LTC4120

Making a zero crossing detector circuit is actually very easy and it could be effectively applied for protecting sensitive electronic equipment against mains switch ON surges. A zero crossing detector circuit is mainly used for protecting electronic devices from switch ON surges by ensuring that during power switch ON the mains phase always "enters' the circuit at its first zero crossing point. Strangely, except "wikipedia" no other top online site has so far addressed this crucial application o.......

Electrónica de potencia

https://www.homemade-circuits.com/2016/07/how-to-make-zero-crossing-detector.html

AC/DC RapidChargeTM Controller Solutions Dialog Supports Virtually All Fast Charging Protocols As the leader in AC/DC RapidChargeTM solutions, Dialog supports more fast charging protocols than any other supplier. USB Power Delivery Qualcomm® Quick ChargeTM 3.0 Qualcomm® Quick ChargeTM 2.0 Samsung Adaptive Fast Charging Direct Charge Other Proprietary OEM Protocols High Efficiency, Low [..].......

Electrónica de potencia

https://www.dialog-semiconductor.com/sites/default/files/dialog_ac-dc_rapidchargebrochure_jun2017_english.pdf