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Specification:
Input: 3V - 35V
Output: 4V - 40V adjustable
Efficiency: 94% (MAX)
Module size: 37mm x 32mm x 15mm (L x W x H)
Operating temperature: -40 ℃ - 85 ℃
Load capacity: 80W (MAX)
Mode of connection: Wiring terminals are free of soldering, IN is input, OUT is output
Note: The smaller the voltage difference between input and output voltage is, the greater the load capacity is, the higher the efficiency is.
Package included:
1 x DC-DC 3V - 35V to 4V - 40V adjustable step up power module
These little boards loosen your hands and I think they should be in every amateur electronics. Price that does not even need discussion.
Αυτά τα μικρά πλακετακια σου λύνουν τα χέρια και θεωρώ πως πρέπει να υπάρχουν σε κάθε ερασιτέχνη ηλεκτρονικό. Τιμή που δεν χρειάζεται καν συζήτηση.
They're gonna be in their pockets and I'm gonna get them to be in their pockets. Price that's not true.
These little plaques untie your hands, and I think they should be in every amateur electronics. An honor that doesn't even need to be discussed.
They're gonna be in their pockets and I'm gonna get them to be in their pockets. Price that's not true.
These little plaques untie your hands, and I think they should be in every amateur electronics. An honor that doesn't even need to be discussed.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
Hi, is it suitable to power amplifier(audio)? Did somebody already used it? I'm asking for the noise can it can create. I'm thinking to use it on portable BT speaker.
Hi, is it suitable to power amplifier(audio)? Did somebody already used it? I'm asking for the noise can it can create. I'm thinking to use it on portable BT speaker.
if i run a 3.7v lipo battery into this product, will i be able to power the necessary 8-25v needed for the 24vGeekcreit® TDA7492P 50W+50W Wireless bluetooth 4.0 Audio Digital Amplifier Board ??
if i run a 3.7v lipo battery into this product, will i be able to power the necessary 8-25v needed for the 24vGeekcreit® TDA7492P 50W+50W Wireless bluetooth 4.0 Audio Digital Amplifier Board ??
first of all the TDA7492P is not supposed to be 50W+50W but 25W + 25W continuous output power at THD = 10% with VCC = 20 V and RL = 8 ohms, max current 4.2A, minimum TDA7292P voltage is 8V, DC-DC converter cannot provide enought power from 3.7V you will have to serialize multiple 3.7V, look at the voltage and amps sheet in the decsription.
first of all the TDA7492P is not supposed to be 50W+50W but 25W + 25W continuous output power at THD = 10% with VCC = 20 V and RL = 8 ohms, max current 4.2A, minimum TDA7292P voltage is 8V, DC-DC converter cannot provide enought power from 3.7V you will have to serialize multiple 3.7V, look at the voltage and amps sheet in the decsription.
I want to use this to create a regulated 3.3v supply for an ESP8266, the source is a 3.7v lipo, thus the input voltage will vary from 3 to 4.2v, but I need the constant 3.3v output. This means that the input voltage will sometimes be higher than the required output voltage. Possible or not?
I want to use this to create a regulated 3.3v supply for an ESP8266, the source is a 3.7v lipo, thus the input voltage will vary from 3 to 4.2v, but I need the constant 3.3v output. This means that the input voltage will sometimes be higher than the required output voltage. Possible or not?
want to power the module using Lipo 18650's so the input will be from 3.0 to 4.2 volts. Will output be stable 5 volts or will the output change with the input?
want to power the module using Lipo 18650's so the input will be from 3.0 to 4.2 volts. Will output be stable 5 volts or will the output change with the input?