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- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
Output Frequency: DC-DC Output Type: DUAL Type: DC/DC Converters Model Number: DD39AJPA Size: 60 x 34 x 15mm
Output Current: Less than 3000mA Weight: 29g(no terminal)/pcs terminal:no terminal Output Voltage: DC +-3-30V Input Voltage: DC 3.6-30V color:green Material: plastic Description: Maximum output power: 20W Conversion efficiency :69-88% Quiescent current: 3mA 20W DC-DC Boost-Buck Converter working frequency 180KHZ. Operating ambient temperature : -40~+85 Degrees Celsius High efficiency up to 88% 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 15MA 2 V- cannot be used alone, or no voltage output.But you can just use V+ 3 The startup current of the module is 2.5-3 times the operating current. 4 Increasing the 1UF-10UF MLCC capacitor reduces the startup current
Package Contents: 3 PCS x 20W DC DC Boost-Buck Converter Positive and negative voltage Dual voltage Module
Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Time of shipment:
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All of product we can shipping out within 3~8 weekday, on usually we are according to customer orders time for packing and shipment, we need to carefully check the quality of the goods before to Ship, So take some time to handled.
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About tracking number update:
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If your tracking number is no logistics information, as thousands of parcels sent to foreign countries, logistics companies did not update logistics information, please contact us the first time, Please kindly do not directly open the dispute. We are the first time for you to solve!
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