双节锂电池同步升压充电芯片-ZCC6982

四维电子

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+ t3 m3 t  u+ t4 r2 F+ {特性
■ 3.0V to 5.5V Operating Input Voltage
6 c- r/ Y4 t3 j- j2 H% y■ Up to 26V Sustainable Voltage
7 r' e+ V* {% w; i■ Up to 2A Configurable Charge Current for Battery
- Z, p$ }+ Z* c) _0 n% ?% Vwith 2 Cells in Series
$ \# M% H, |" [■ Configurable Input Voltage Limit
4 n' P) c7 f* S" h4 B■ Charge Status Indication
5 a; H2 P! q+ g0 F■ Constant Voltage Selectable
■ Programmable Charge Timeout
* ]! U: K8 W! {# B6 [) ~* G- v) C■ Thermal Regulation Protection
9 r7 B2 _& F6 L& c% N* E3 C■ External Shutdown Function
( K( I" o# a/ w■ Input Voltage UVLO and OVP
■ Over Temperature Protection
) i0 u7 `' O& n& w9 L1 n  J■ Output Short Cir cuit Protec tion Normal
Synchronous Boost Operation When Battery
Removed
应用
6 z( v/ v8 ~! E) ^% c* B/ b, S; l* y■ Power Bank
+ ^9 k" ?2 @, {2 W! _3 g1 g: p3 |■ Cellular Telephones,MP3Players,MP4 Players
1 N+ N5 h7 L7 Q* Q, |: `" V& N0 S■ PSP Game Players,NDS game Players
■ Notebook
, Q2 _0 H7 I1 W+ S; X! x0 c) [0 Z描述
, |4 M; g% \, p8 X) \3 ^ZCC6982 is a highly integrated synchronous boost
charger IC for Lithium-ion batteries with four cells in
series . The charge current up to 2A can be
' Y; }2 g2 {; Mprogrammed by using the external resistor for different
portable applications.
+ r, @+ d% d. Z6 Q$ WRobust protections include input over-voltage
. ]" j$ h6 E  @* G7 {" I  o0 Wprotection (OVP), battery OVP, battery short protection,
thermal shut down, battery temperature monitor, a
! E. b7 h1 D# H+ G6 hconfigurable timer to prevent prolonged charging of a
dead battery.

521li

有中文的数据手册吗