TP5100 charging management power supply module board TP5000 1A 2A compatible with 4.2V 8.4V single and double lithium batteries

1005007894879876

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Brand Name : ICGOICIC
Model Number : TP5100 TP5000
Origin : Mainland China
Type : Module
Application : Computer
Supply Voltage : N/A
Dissipation Power : N/A
Operating Temperature : N/A
is_customized : Yes
Condition : New
Hign-concerned Chemical : None


Product parameters:

TP5000 lithium ion battery lithium iron phosphate battery 1A current 4.2/3.6V

function: lithium battery and lithium iron phosphate battery charging. Full automatic stop. Red-green lamp indication.

Size: 21.5*14.5 * 4.2mm

usage: TP4056 4057 charge pad used the same.

1, the lithium battery simply pick up good 5V power output B + B- connect the battery. Charging red lights, filled with automatic stop, the charging is complete the green light.

2, used in the lithium iron phosphate battery 3.6V, just soldering iron welding twice pad between the tin can. Power battery connection method such as the above-mentioned unchanged. If you want to back to charge 4.2V lithium battery using pad dipped in the solder even back to you.

Product description:

advantages:-switch Buck-mode more efficient than the linear charging circuit high fever is also much smaller. Charging current: 1A, in the constant-current full charge retention 1A. Does not require additional heat dissipation reduces the heat on the charging current. Reduce the charging time. Optional ordinary lithium-ion lithium polymer battery, or a lithium iron phosphate battery, it is only necessary to a jumper you can change the settings.

Parameters:

input: 4.5-9V

output voltage: 4.2V/3.6V plus or minus 1% (circuit board default lithium ion battery 4.2V)

output Current: default 1A

efficiency after the test will be described in detail, if the buyer's own test efficiency, it is not recommended to test the battery terminal voltage, please note that the skip Rs sampling 0.1 ohm resistance test, test input power close to the circuit board, reduce the wiring length will efficiency test, recommended input increase the capacitance test. The voltage-to-current testing suggestion string with accuracy of the ammeter do not recommend direct read power digital. Current Test because it can be directly connected in series battery positive electrode, just need to make sure that the battery is lower than 3.9V use wide range ammeter test you can.

Product parameters:

size: 21.5mm * 14.5mm * 4.2mm ultra-thin ultra-small, 1 hair coins, single-sided mounting reflow soldering

input: 4.5-9V (recommended not to exceed 7V)

output voltage: 4.2V/3.6V plus or minus 1% jumper selection

output Current: default 1A customizable 0.5-2A, large in 1.5A need to add heat dissipation

4 A terminal blocks, feed-through terminal blocks 2 input, 2 battery and the other with in-line LED of the welding position

method of use:

with the circuit shall be appended to a red-green or red and green light-emitting diode, need your own soldered to the circuit on, zooper betun, longest foot Middle long feet close to the chip, the shortest feet close to the outside can be

the power supply terminal interface 4.5-7V power supply current is greater than the charging current, the green light

battery termination lithium battery or lithium iron phosphate battery, if the battery needs to be charged, will become a red light

if you need to adjust the current, the size of the current sampling resistor there modify your need of current. The sampling voltage 0.1V, current = 0.1/resistance value

the circuit has been welded a 0.1 ohm resistor and a vacancy

vacancy welding a 0.2 ohm resistor current is set to a 1.5A

vacancy welding a 0.1 ohm resistor current is set to a 2A

remove the original R100(0.1 ohms), Welding a 0.2 ohm resistor current is set to a 0.5A

the charging current is large in 1A recommendations finned

if you need to charge ordinary lithium battery (3.6V or 3.7V. The cut-off voltage of 4.2V) the circuit board Standard F of the pads on the point drop tin Lianqi

if you need to charge the lithium iron phosphate battery (3.2V. The cut-off voltage of 3.6V) remove the standard F pads on the solder

Product Features

charging voltage: DC 4.5V-5.5V (recommended DC 5V)

charging current: 0-2.1A

charging quiescent current: 100uA

full voltage: 4.2V +-1%.

Discharge current: 0-3.5A;

discharge quiescent current: 50uA

discharge efficiency: up to 96%

output voltage: 5V

output Current: 0-2.1A;

ambient temperature:-20 to +85

module built-in lithium battery protection function (for lithium battery is not protected, with a protective plate)

over-current protection (OCP)

over-voltage protection (OVP)

short-Circuit Protection (SCP)

over-temperature protection (OTP) charge and discharge power 4 ji interval indication

Description:

TP5100 is a double switch buck 8.4V, single cell 4. 2V lithium battery charge management chip. Its ultra-compact QFN16 package and simple external circuit, making TP5100 ideal for portable