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DD4812PA 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

DD4812PA 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

DD4812PA

1000 in stock

$3.98
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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 36V 48V 64V 72V to ±12V(24V)/±15V(30V) 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%-87%
 
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
Over temperature 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
Battery car audio power supply
 
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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