TP5100 2A Lithium Ion 18650 Battery Charger Module 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 equipment so large current charging management applications. Meanwhile, TP5100 built-in input overcurrent, undervoltage protection, over temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection.
TP5100 have 5V-18V wide input voltage, dual battery trickle charge into pre-charge, constant current, constant voltage three phase, pre-charge current trickle charge current through an external resistor adjustment, the maximum charge current up to 2A. TP5100 with a frequency of 400kHz switching mode makes it possible to use a smaller outer Suo device and the large current charging still maintain a smaller amount of heat.
TP5100 built-in power PMOSFET, anti-intrusion circuit, so no anti-intrusion protection and other external Schottky diode.
Features:
- Double 8.4v / 4.2v lithium rechargeable single
- Programmable charge current. 0. 1A-2A
- Programmable steady precharge current 10% -100%
- Wide operating voltage, maximum reach I8V
- Red and green LED charge status indicator
- Chip temperature protection, overcurrent protection, undervoltage protection
- Battery temperature protection, reverse battery shutdown, short circuit protection
- Switching frequency 400Khz, usable inductance 20uH and more
- PWR_ON Power battery for switching control
Specifications:
|
Model
|
TP5100
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|
Input Supply voltage (V)
|
5 ~ 18
|
|
Programmable charge current
|
0.1 ~ 2 A.
|
|
Charge status
|
full and unloaded blue lights, charging red.
|
|
Length (mm)
|
26
|
|
Width (mm)
|
17
|
|
Height (mm)
|
25
|
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Weight (gm)
|
5
|
Application:
- Portable equipment, various chargers
- Smartphone, PDA, mobile cellular telephone
- MP4, MP5 players, tablets
- HM
- Power Tools
- Walkie-talkie
Package Includes:
- 1 x TP5100 4.2v 8.4v Single Double Lithium Battery Charging Board.
| Product Name |
TP5100 2A Lithium Ion 18650 Battery Charger Module |
| Minimum Order |
0 |
| Shipping Cost |
60 |
| GST |
18% Including |
|
|
0
