BMS 1S / 2S incarcare si protectie 1 sau 2 acumulatori Li-Ion cu TP5100 (TPA304)

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Specificații:

Modul Tp5100 incarcare baterii litiu

Putere 2A

Regulator voltaj: da

Compatibil cu 4.2v si 8.4v (1 sau 2 in serie ) baterii litiu 

Voltaj de intrare : 5-18 VDC (de preferat 5-12v)

Curent: 1.5A

Indicator led : rosu cand incarca, albastru cand a terminat incarcarea

Nota: cand este folosit pentru a incarca 2 baterii este necesar un incarcator de minim 9v, recomandat 9-12v

Greutate: 4g

Dimensiuni: 25 * 17 * 5mm

Specificații în limba engleză:

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 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.
 
TP51OO 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
 
Maximum Ratings:
 
- Static input supply voltage (VlN): 20V
- BAI: -8.4V-20V
- BAT Short-Circuit Duration: Continuous
- Operating environment Temperature range: -40 ° -85 °
- Storage temperature range: -65 ° - 125 °
 
Application:
 
- Portable equipment, various chargers
- Smartphone, PDA, mobile cellular telephone
- MP4, MP5 players, tablets
- HM
- Power Tools
- Walkie-talkie

Default shipping settings: 4.2V 2A.

The board has with LED, and LED's external reserve position.

Size: 25 * 17 * 5mm ultra-small size

Input voltage: 5-18V DC power supply

Charge status: full and unloaded blue lights, charging red.

Atenție!

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