Vendedor:worldchips✉️(189.651)99.1%,
Ubicación del artículo:ShenZhen, CN,
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Número de artículo:325907851291Módulo convertidor de 3-24V a 5-24V 8W 2 en 1 DC-DC Boost Buck placa descendente escalonada.
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Product Feature 1: Multiple choices, optional output 2: Widely used 3: Conversion efficiency: 70-90% 4: High efficiency 5: Easy to use
Description:
Input voltage 3~24V, output optional ±5V/±6V/±9V/±10V/±12V/±15V/±18V±24V Maximum output power: 1-8W (for details, please see the description at the bottom or consult us.) Conversion efficiency: 70-90% Quiescent current: 3-4mA Accuracy: positive voltage ±3%, negative voltage ±5%
The operating frequency of the 8W DC-DC Boost-Buck converter is 400KHZ. Working environment temperature: -40~+85 degrees Celsius
Size: 42 x 24 x 15mm Weight: 10g
High efficiency up to 90% Built-in frequency compensation Built-in soft start function Built-in thermal shutdown function Built-in current limiting function
Notice: 1 In order to obtain a more stable voltage, it is recommended that the output be greater than 10MA 2 V- cannot be used alone, or there is no voltage output. But you can use V+ application
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Attention:
This is a DC-DC voltage converter module, you must pay attention to:
1 The input voltage cannot be greater than the maximum input range 2 The output power cannot be greater than the maximum load for a long time 3 The input power must be greater than the output power because of the power consumption of the module itself
Q&A:
Q1: Why is the output voltage lower than the nominal voltage The maximum output power can reach 8W, but the maximum power will be different under different conditions. For details, please refer to the following table (10-80% of the maximum power is the most reliable):
Input DC 3-24V, output ±5V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.1-0.8A
Input DC 3-24V, output ±6V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.1-0.7A
Input DC 3-24V, output ±9V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.04-0.6A
Input DC 3-24V, output ±10V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.55A
Input DC 3-24V, output ±12V Input voltage: 3V/3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.46A
Input DC 3.3-24V, output ±15V Input voltage: 3.3V/3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.41A
Input DC 3.7-24V, output ±18V Input voltage: 3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.04-0.31A
Input DC 3.7-24V, output ±24V Input voltage: 3.7V/5V/6V/9V/12V/15V/18V Maximum output current: 0.03-0.25A
A1: The input power is too low. Use a multimeter to test the input voltage, the input voltage is very low at this time
Q2: Why does it not output negative voltage or the output is too low? A2: Negative voltage cannot be used alone. When using a negative voltage, the same load must be connected to the positive voltage terminal.
Package list 1*Converter module
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Condition:Nuevo
Output Voltage:±5V
Mounting Style:PCB Mount
Conversion efficiency:70-90%
Current Conversion:DC to DC
Color:Green
Input Voltage:3~24V
Minimum Operating Temperature:-40 °C (-40 °F)
Installation Area:Indoor/Outdoor
Brand:Unbranded
Type:Converter module
Marke:Markenlos
Accuracy:positive voltage ±3%, negative voltage ±5%
Maximum Output Power:1-8W
Quiescent Current:3-4mA
Maximum Operating Temperature:85 °C (185 °F)
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Popularidad - 0 seguidores, 0.0 nuevos seguidores por día, 121 days for sale on eBay. 0 vendidos, 15 disponibles.
Popularidad - Módulo convertidor de 3-24V a 5-24V 8W 2 en 1 DC-DC Boost Buck placa descendente escalonada
0 seguidores, 0.0 nuevos seguidores por día, 121 days for sale on eBay. 0 vendidos, 15 disponibles.
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Precio - Módulo convertidor de 3-24V a 5-24V 8W 2 en 1 DC-DC Boost Buck placa descendente escalonada
Vendedor - 189.651+ artículos vendidos. 0.9% votos negativos. Gran vendedor con la regeneración positiva muy buena y sobre 50 calificaciones.
Vendedor - Módulo convertidor de 3-24V a 5-24V 8W 2 en 1 DC-DC Boost Buck placa descendente escalonada
189.651+ artículos vendidos. 0.9% votos negativos. Gran vendedor con la regeneración positiva muy buena y sobre 50 calificaciones.