DD4815PB High-Voltage Dual Isolated EBik Power 36V 48V 64V 72V to +-15V 30V DC DC Step-down Converter Lead-acid battery car LED Audio

DD4815PB High-Voltage Dual Isolated EBik Power 36V 48V 64V 72V to +-15V 30V DC DC Step-down Converter Lead-acid battery car LED Audio

  • Model: DD4815PB
  • Availability: In stock
  • Weight: 0.02Kg
$4.99
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Product Name: High-Voltage Dual Isolated EBik Power 36V 48V 64V 72V to +-12V 15V 24V DC DC Step-down Converter Lead-acid battery car LED Audio
 
 
Packing list:
 
1 PCS 35-74 VDC to ±12V/±15V Isolated DC-DC Buck Converter
 
 
Description:
 
2 in 1 Isolated DC-DC Buck Converter
Input Voltage Range: 35-74 VDC(Under Voltage Shutdown : 33V )
Output Voltage : ±12V/+24V(700MA); ±15V/+30V(600MA)
Minimum Load Requirements: 0% (as+24V/+30V Output), 10% (as +-12/+-15 Output)
Efficiency : 80%-86%
Quiescent current : 10mA
Low Noise : 50mV
Hihg Accuracy :+/-1%
Working frequency 400KHz
Isolation (Input to Output): 1500VDC minimum (1 minute)
Isolation Capacitance: 1200pF
Short Circuit Protection
Over Voltage Protection
Operating ambient temperature : -40~+85 Degrees Celsius
Storage Temperature Range: -55 to +125 Degrees Celsius
 
Size : 50 x 25 x 9.5mm
Weight : 16g
 
 
Applications
 
ADC/DAC/Operational Amplifier
RS232 RS485 RS422 Bus
Audio equipment
Low power audio power supply
Car audio amplifier dual power board
LCD power supply
Instrumentation equipment
Instrumentation 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

 

 

 

 
 

 

 

 

 

 

 

 

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