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

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

$3.60

$3.60 $0.00

Description

SPECIFICATIONS

Application: Computer

Brand Name: Liludin

Condition: New

Dissipation Power: Standard

High-concerned chemical: none

Model Number: TP5100

Operating Temperature: -40 ° -85 °

Origin: Mainland China

Package: SMD

Supply Voltage: TP5100 charging management power supply module

Type: Voltage Regulator

is_customized: Yes

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: 96% maximum

Output voltage: 5V

Output current: 0-2.1A;

Ambient temperature: -20° to +85°

Module with lithium battery protection function (for lithium battery without

protection,with protection board)

Overcurrent protection (OCP)

Overvoltage protection (OVP)

Short circuit protection (SCP)

Over temperature protection (OTP)

Charge and discharge power level 4 interval indication

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.

Features:

Switch buck mode has higher efficiency and fever than linear charging circuit. Charging current 1A,in constant current charge to maintain 1A. No additional heat dissipation is needed,which reduces the influence of heating on charging current. Reduce charging time. Ordinary lithium-ion lithium polymer batteries or lithium iron phosphate batteries can be selected. Only one jumper is needed to change the settings.

Specifications:
Material: ABS
Size: 21.5*14.5*4.2mm/0.85*0.57*0.17"
Input: 4.5-9V
Output voltage: 4.2V/3.6V±1% (PCB default lithium-ion battery 4.2V)
Output current: default 1A

Usage:
1. Lithium batteries only need to be connected with 5V power supply and output B+B-to be connected with batteries. In charging,the red light is on,the charge is full and the green light is on after charging.
2. For lithium iron phosphate batteries of 3.6V,only soldering iron is needed to open the tin spot between the two soldering pads. The connection method of the power battery is unchanged as described above. If it is necessary to recharge 4.2V lithium batteries,the solder pad can be dipped and soldered to connect the batteries.

Notes:
1. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.