Description
TP 5100 4.2v and 8.4v Dual One/Two Battery Protection Board
TP5100 4.2v 8.4v Single Double Lithium Battery Charge Management Lion Battery Compatible 2A Charging Board 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, under-voltage protection, over-temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection.
TP5100 has 5V-15V wide input voltage, dual battery trickle charge into pre-charge, constant current, constant voltage three-phases, 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 maintains a smaller amount of heat.
TP51OO built-in power PMOSFET, anti-intrusion circuit, so no anti-intrusion protection, and another external Schottky diode.
Features:
- Input voltage: 5-10VV DC power supply.
- Charge status: full and unloaded blue lights, charging red.
-
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 10V.
-
Red and green LED charge status indicator.
-
Chip temperature protection, overcurrent protection, under-voltage 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.
| Model |
TP5100 |
| Input Supply voltage (V) |
5 ~ 10 |
| Programmable charge current |
0.1 ~ 2 A |
| Length (mm) |
26 |
| Width (mm) |
18 |
| Height (mm) |
5 |
| Weight (gm) |
3 |
| Shipment Weight |
0.005 kg |
| Shipment Dimensions |
10 × 6 × 5 cm |
Package Includes: