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DD06CVSA 4 in 1 Charge/Discharge/Boost/Protection 5V/2A 3.7V 4.2V Battery DC-DC Module

DD06CVSA 4 in 1 Charge/Discharge/Boost/Protection 5V/2A 3.7V 4.2V Battery DC-DC Module

  • Model: DD06CVSA
  • Availability: In stock
  • Weight: 0.003Kg
US$2.99
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Product Name:  4 in 1 2.1A 4.2V Charge Discharger DC-DC Boost Converter 3.7V to 5V UPS Power Supply Module

 

 

 

 

 

Packing list: 1 PCS DD06CVSA 5V/2.1A Mobile Power Diy Module

 

 

 

 

 

 


Description:

 


4 in 1 charge/Discharger(boost)/battery protection/Battery level indicator modules

 

DD06CVSA is a multifunctional 3.7V/4.2V Mobile Power Diy module,3 in 1 Function: charge,discharge and battery protection.

It is very suitable for DIY mobile power.

 

Charge voltage : DC 4.5V-5.2V(If the power supply is 5.2V-5.5V, please parallel diodes (eg SS34 SMB))

 

Charging current : 0-2.1A

 

Charge quiescent current : 100uA

 

Full charge voltage : 4.2V+-1%.

 

Discharge current : 0-3.5A;

 

Discharge quiescent current : 50uA

 

Discharge conversion efficiency : maximum 96%

 

Output voltage : 5V

 

Output current : 0-2.1A;

 

Operating ambient temperature : -20° to +85°

 

Size : 26.7 x 18.1 x 5.7mm

 

Weight : 1.9g


 

 

 


 

Comes with battery protection, do not need battery protection board

 

(if your battery comes with a protective board, it does not matter)

 

Overcurrent protection(OCP)

 

Overvoltage protection(OVP)

 

Short circuit protection(SCP)

 

Over temperature protection(OTP)

 

 

 

Pin description:

 

1 VIN : Charging port +

 

2 GND : Charging port -

 

3 BAT : Battery port +

 

4 GND : Battery port -

 

5 GND : Output port -

 

6 VOUT: Output port +

 

7 KEY : Output trigger port(Low pulse trigger)

 

 

 

1 In discharge mode(In the charging mode,the KEY function is invalid),

the KEY Trigger once,turn on the output;Continuous trigger twice: turn off the output.

 

2 When the load access, it will automatically turn on the output.

But if the load is less than 50MA, the output will be turned off after 30 seconds

 

3 While charging, while discharge, it is allowed

 

 

 

 

NOTE:

 

If the output load current is less than 50MA, turn off the output after 30 seconds.

 

If the output load current is greater than 50MA,continuous turn on the output

 


 


Applications:


Battery powered equipment


Lithium Battery 18650 14500

 

Mobile phone diy

 

Solar charging

 

MP3/MP4 player

 

Audio equipment

 

Video equipment

 

Portable Devices

 

Bluetooth Wifi Applications

 

MCU development board
 

 

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* Delivery Time.
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If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.

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