New here? Register now!
Forgot password?

DEBO 4IN1 3.7LI Developer boards - 4in1 module for 3,7V Li-Ion batteries

Item-No.: DEBO 4IN1 3.7LI

 €

5,25

add to list
Article successfully added to the list

Description

DEBO 4IN1 3.7LI

With this charging module lithium ion and lithium polymer batteries can be charged and discharged. The module combines 4 functions (charge, discharge, protection circuit, voltage conversion) and supports a maximum charge/discharge current of 2A.

Technical data • Charging voltage: 4.5 ... 5.5 V DC (recommended DC 5V)
• 2,1 A
• Charge quiescent current: 100 µA
• Final charge voltage: 4,2V +-1%
• 2,4 A
• Discharge quiescent current: 50 µA
• Discharge efficiency: up to 96
• Output voltage: 5 V
• Output current: 0 ... 2,4 A
• 4 level charge status display (25 / 50 / 75 / 100%)
• Operating temperature: -20 ... +85°C
• Dimensions (LxWxH): 25 x 16 x 4 mm

The module has a protection function for lithium-ion batteries. Both protected and unprotected lithium-ion batteries can be operated with the module.

The following protection functions are supported
• Overcurrent protection (OCP)
• Overvoltage protection (OVP)
• Short circuit protection (SCP)
• Over temperature protection (OTP)

Notes • in discharge mode, once the KEY connector is triggered, the output is turned on. If triggered twice, the output is switched off.
• when the consumer is connected for the first time, the output is switched on automatically. If the load is less than 50 mA, the output is switched off after 30 seconds; if the load is more than 50 mA, the output is still switched on.
• the module supports a use of the load during the charging process. Note: the output voltage at this time is >4.7/<5V)




...continue reading

Technical Details
Technical information

Technical Details

  • Implementation
    • Model
    • Universal
  • General
    • Category
    • Zubehör
    • Type
    • Ladegerät
    • Design
    • für Li-Ion / LiPo-Akku
  • Power supply
    • Output voltage
    • 4.2 V DC
    • Output voltage, connection
    • Kontakte
  • Electrical values
    • Power
    • 9.5 W
    • Input Voltage
    • 4.5 ... 5.5 V DC
    • Output current
    • 2.4 A
  • Manufacturer specifications
    • Package weight
    • 0.00532 kg
    • RoHS
    • conform
    • EAN / GTIN
    • 9900002913760
Datasheets
Datasheet/manual

Technical Details

  • Implementation
    • Model
    • Universal
  • General
    • Category
    • Zubehör
    • Type
    • Ladegerät
    • Design
    • für Li-Ion / LiPo-Akku
  • Power supply
    • Output voltage
    • 4.2 V DC
    • Output voltage, connection
    • Kontakte
  • Electrical values
    • Power
    • 9.5 W
    • Input Voltage
    • 4.5 ... 5.5 V DC
    • Output current
    • 2.4 A
  • Manufacturer specifications
    • Package weight
    • 0.00532 kg
    • RoHS
    • conform
    • EAN / GTIN
    • 9900002913760