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5pcs 8W DD1912PA Dual Voltage Boost-Buck Step up-down DC DC Converter

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5pcs 8W DD1912PA Dual Voltage Boost-Buck Step up-down DC DC Converter

$43.68

25-49
Pieces
$41.5

50-99
Pieces
$39.31

100-249
Pieces
$34.94

≥250
Pieces

25 Piece/Pieces (5 batch) (Min. Order)

1 batch = 5 Piece/Pieces

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Quantity:

0 Piece，Product Price: US $ 0

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Product Description

Overview

Product Attributes

Brand Name:: Eletechsup

Type:: Dc/Dc Converters

Size:: 42 X 24 X 15mm

Model Number:: Dd1912pa

Output Frequency:: Dc-Dc

Output Type:: Dual

Output Power:: 1 - 50w

Weight:: 10g

is_customized:: Yes

Output Current:: Max 0.08-1.5a

Brand Name:: eletechsup

Packaging & Delivery

Selling Units:: Piece/Pieces

Single package size:: 40cm*30cm*20cm

Single gross weight:: 1kg

Lead Time :

Quantity（Piece/Pieces）	1 ~ 5000	>5000
Est. Time（days)	7	To be negotiated

If you finish the payment today, your order will ship out within the delivery date.

Click on the picture or search SKU for product details
We are a professional manufacturer, if you don't find the product you need, please contact us directly.
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

Below item is powered by eletechsup Ltd.

Product Name: 5pcs 8W DD1912PA Dual Voltage Boost-Buck Step up-down DC DC Converter

Packing list:

5 PCS DC DC Boost-Buck Converter +/- voltage Dual voltage Module

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 ask us for information.)

Conversion efficiency :70-90%

Quiescent current: 3-4mA
Accuracy : Positive voltage ±3%,Negative voltage ±5%

8W DC-DC Boost-Buck Converter working frequency 400KHZ.

Operating ambient 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 Limit Function

Note:

1 In order to obtain a more stable voltage, it is recommended that the output is greater than 10MA

2 V- cannot be used alone, or no voltage output.But you can just use V+

Applications

ADC/DAC/Operational Amplifier Reference voltage

RS232 RS485 RS422 Bus

Audio equipment

Low power audio power supply

Car audio amplifier dual power board

LCD power supply

Instrumentation equipment

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:

Q1 : Why output voltage is less than the nominal voltage

A1: 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

Q2 : Why is the negative voltage not output or the output too low?

A2 : The negative voltage cannot be used alone. When using a negative voltage, the same load must be connected at the positive voltage terminal.

The maximum output power can reach 8W, but the maximum power will vary 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

Click on the picture or search SKU for product details
We are a professional manufacturer, if you don't find the product you need, please contact us directly.
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

Related Keywords

Home Improvement, Cheap Inverters & Converters, Inverters & Converters

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