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TP4056 1.2A 5V LI-ION BATTERY CHARGE/DISCHARGE PROTECTION MODULE

TP4056 1.2A 5V LI-ION BATTERY CHARGE/DISCHARGE PROTECTION MODULE
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Price: Rs100.00
Availability: In Stock
Model: 910
Average Rating: Not Rated

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The Li-Ion Cell Charger/Monitor module used for this Battery pack solution is based on TP4056 1A Standalone Linear Li-Ion Battery Charger with Thermal Regulation chip

The TP4056 is a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries. Its SOP package and low external component count make the TP4056 ideally suited for portable applications. The TP4056 can work with USB and wall adapter.

No blocking diodes are required due to the internal PMOSFET architecture and have prevented too negative Charge Current Circuit. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.2V, and the charge current can be programmed externally with a single resistor. The TP4056 automatically terminates the charge cycle when the charge current drops to 1/10th the programmed value after the final float voltage is reached.

TP4056 Other features include current monitor, under voltage lockout, automatic recharge and two statuses pin to indicate charge termination and the presence of an input voltage.

 

Features:     

  • No MOSFET, Sense Resistor or Blocking Diode Required
  • Complete Linear Charger in SOP-8 Package for Single Cell Lithium-Ion Batteries
  • Constant-Current/Constant-Voltage Charges Single Cell Li-Ion Batteries Directly from USB Port
  • Preset 4.2V Charge Voltage with 1.5% Accuracy
  • Two Charge Status Output Pins’/10 Charge Termination
  • 2.9V Trickle Charge Threshold (TP4056)

Soft-Start Limits Inrush Current

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