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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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