TP5100 Single 4.2V / Dual 8.4V 2A charge management board

Description

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Product details

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