ZCC2213A   鋰電池均衡芯片完全替代HY2213A

General Description

The series of  ZCC2213  is created for multi-cell battery packs to single-cell lithium-ion battery Charge balance control, electrical level monitoring ICs and it also comprises high-accuracy voltage detection circuit and delay circuit.

Feature

ZCC2213  series IC equips with the following features:

(1) High Precision Voltage Detection Circuit

?  ·Overcharge detection voltage  4.000~4.500V    Precision: ±25mV

?  ·Overcharge release voltage    3.800~4.500V    Precision: ±35mV

?  · Standby detection voltage     2.70V          Precision: ±15%

?  · Standby release voltage      2.70V           Precision: ±15%

(2) Delay times are generated by an internal circuit (external capacitors are unnecessary).

(3) Low consumption current

?   · Operation mode     Typ. value 2.5μA, max. value: 3.5μA (VDD=3.9V)

?   · Standby mode        Max. value:0.5μA (VDD=2.7V)

(4) Wide operation temperature range: -40℃~ +85℃

(5) Small package: SOT-23-6

(6) The   series are Halogen-free, green package

Application

?  ·Multi-cell Li-ion rechargeable battery packs