8 W 3,3 V 3,7 V 5 V 6 V 9 V - 12 V - 12 V kettős feszültségű egyenáramú DC átalakító, fokozó modul tápegység
8W 3.3V 3.7V 5V 6V 9V to 12V -12V Dual-Voltage DC DC Converter Step up Boost Module Power supply
 
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Product SKU Click Picture Description
Boost-Buck
to - voltage  DD0315NA
 
   
 
Input voltage : DC 3~ 15V,
Output : DC -3.3V -5V -6V -9V -12V -15V;
Maximum output current : 180-500MA
Boost-Buck
to - voltage DDUB12NA Input voltage : DC 4.8V- 28V,
Output : DC -5V/-10V/-12V/-15V;
Maximum output current : 250-500MA
Boost
to /-voltage DD1718PA Input voltage : DC 3~ 18V,
Output : DC ±5 ±6 ±9 ±12 ±15 ±24
Maximum output current : 100-200MA
Boost-Buck 
to /-voltage  DD39AJPA Input voltage : DC 3.6~ 30V,
Output : DC ±3~±30V adjustable
Maximum output current : 200-3000MA
Boost-Buck
to /-voltage DD1912PA Input voltage : DC 3~ 24V,
Output : DC ±5V/±6V/±9V/±10V/±12V/±15V/±18V±24V
Maximum output current : 100-1000MA
 1% /-voltage
 reference Module ZD3605PA Input voltage : DC -3.5~ -20V,
Output : DC ±2.5V ±3.3V ±5V ±7.5V ±10V ±12V
Maximum output current : 14MA
 
 
Product Name:  800mA 3.3V 3.7V 5V 6V to -9V DC DC Converter Step up Boost Module for Power amplifier Speakers LCD Power supply
    
Packing list:
 
1 PCS 3.3V-11V TO ±12V Dual voltage DC DC Boost Converter Module
 
 
Description:
  
Input voltage DC 3.3 ~ 11V,output DC ±12V(Deviation is ±4% ) 
Maximum input current 2A
Maximum output current : Vo is 700A,-Vo is 150mA
Quiescent current: 3-4mA
DC DC Boost Converter Module working frequency 400kHz.
Operating temperature range : -40~ 125 Degrees Celsius
Storage temperature range : -65~ 150 Degrees Celsius
2.54mm pin pitch,for MCU Development Board Breadboard friendly.
Size : 25 x 16.3 x 6.6mm
Weight :3g
        
Internal Optimize Power MOSFET 
High efficiency up to 90%  
Built in Frequency Compensation
Built in Soft-Start Function 
Built in Thermal Shutdown Function 
Built in Current Limit Function 
    
Note:
1 Due to the diode partial pressure, the voltage of -Vo is lower than Vo
2 In order to obtain a more stable voltage, it is recommended that the output is greater than 1MA
3 -Vo cannot be used alone, or no voltage output.But you can just use Vo 
  
 
Applications
   
ADC/DAC/Operational Amplifier 
RS232 RS485 RS422 Bus
Audio equipment
LCD power supply
Instrumentation equipment
ARM MCU FPGA/CPLD Board
Analog acquisition
Power amplifier/Speakers
multimeter
      
Attention :
    
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
  
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
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