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.
TP5100 built-in power PMOSFET, anti-intrusion circuit, so no anti-intrusion protection and another external Schottky diode.
Features
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Input voltage: 5-15V DC power supply.
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Charge status: full and unloaded blue lights, charging red.
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Double 8.4v / 4.2v lithium rechargeable single .
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Programmable charge current. 0. 1A-2A .
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Programmable steady pre-charge current 10% -100%.
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Wide operating voltage, maximum reach I8V.
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Red and green LED charge status indicator.
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Chip temperature protection, overcurrent protection, under voltage protection.
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Battery temperature protection, reverse battery shutdown, short circuit protection.
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Switching frequency 400Khz, usable inductance 20uH and more.
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PWR_ON Power battery for switching control.
Package Includes:
1 x TP5100 4.2v 8.4v Single Double Lithium Battery Charging Board.
Specifications:
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Model
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TP5100
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Input Supply voltage (V)
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5 ~ 15
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Programmable charge current
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0.1 ~ 2 A
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Length (mm)
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26
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Width (mm)
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18
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Height (mm)
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5
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Weight (gm)
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3
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Shipment Weight
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0.005 kg
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Shipment Dimensions
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10 6 5 cm
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-23%Ship in 5 Days
