Mini Power Converter – Positive to Negative Output

Specifications:

Application: Computer

 

Choice: yes

Condition: New

Dissipation Power: 3-5W

High-concerned Chemical: None

Input Voltage: DC +4.8-28V

Model Number: DDUB12NA

Operating Temperature: -40-85

Output Voltage: DC - 5V/10/12/15V

Package: SMD

Supply Voltage: DC 4.8-28V

Type: Voltage Regulator

is_customized: Yes

semi_Choice: yes

 

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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:

mini 3W 5V 6V 9V 12V 15V 24V to -5V -10V -12V-15V  Positive to Negative Voltage DC DC Boost-Buck Converter Board for ADC LCD OP

 

Packing list:

1 PCS 4.8V-28V TO -5V/-10V/-12V/-15V Boost-Buck + to - voltage Converter Module

Description:

DC-DC Boost-Buck Inverting switch regulators Module

 

-5V :

Input voltage DC +4.8~+28V,output DC -5V(Deviation is ±3%)
Maximum input current   :500mA
Maximum output current : 500mA

 

 

-10V :

Input voltage DC +4.8~+28V,output DC -10V(Deviation is ±3%)
Maximum input current   :500mA
Maximum output current : 500mA

 

 

-12V :

Input voltage DC +4.8~+28V,output DC -12V(Deviation is ±3%)
Maximum input current   :690mA
Maximum output current : 370mA

 

 

-15V :

Input voltage DC +4.8~+28V,output DC -15V(Deviation is ±3%)
Maximum input current   :590mA
Maximum output current : 250mA

 

 

 

DC-DC Boost-Buck Inverting switch regulators Module working frequency 590KHz. efficiency is 75-90% .
Quiescent current: 1-2mA
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.
Operating temperature range : -40~+80 Degrees Celsius
Storage temperature range : -65~+150 Degrees Celsius
2.54mm pin pitch,for MCU Development Board Breadboard friendly.
Size 22mm x 12mm x 5.3mm( small)
Weight : about 1.5g(Very light)

 

Applications

ADC/DAC/Operational Amplifier

RS232 RS485 RS422 Bus

Audio equipment

LCD power supply

Instrumentation equipment

ARM STM32 MCU Board

Motor Power

Instrumentation multimeter

Wifi/Router/Ethernet devices

 

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