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2022-8-5 15:55 |
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签到天数: 11 天 [LV.3]偶尔看看II
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特性
% S1 u9 u" I" D5 h5 t# \% S4 ]! |3 q■ 3.0V to 5.5V Operating Input Voltage# `4 R4 h6 w: S& f
■ Up to 26V Sustainable Voltage8 H a8 y0 d5 N; ]0 Q; E7 K
■ Up to 2A Configurable Charge Current for Battery5 f8 A* q' X9 q" |* l3 g' D% b
with 2 Cells in Series
! {! G7 E1 V; {: m" c( H■ Configurable Input Voltage Limit
8 W# G8 a' O* Y! D0 b/ c■ Charge Status Indication. j! B; e. t s" v* I4 c, M
■ Constant Voltage Selectable1 m$ c# M6 V4 ~2 T
■ Programmable Charge Timeout
9 f% k3 ?+ r, _# w4 N$ |■ Thermal Regulation Protection( C. F8 t w# u, p1 x# f
■ External Shutdown Function
2 G+ d1 R2 Z1 N" a: B■ Input Voltage UVLO and OVP
( r# `( o$ R; V8 L, K■ Over Temperature Protection2 K! K; i; P: u: V# f, K5 N
■ Output Short Cir cuit Protec tion Normal* E6 s- j' P: ^7 O$ s, w
Synchronous Boost Operation When Battery
, J0 b- C$ U' ?0 c5 M- kRemoved$ l7 [. Y& d. `
应用5 ?$ Q4 u" U q& E
■ Power Bank( J7 F* F) H) v1 P* w, c A
■ Cellular Telephones,MP3Players,MP4 Players
2 q4 Y- ?; A: \: c9 b■ PSP Game Players,NDS game Players
N! d" n Y" h* y6 ~■ Notebook
" O2 v/ ]* M' B! x7 q/ [描述
- ^! P! k/ e! c& L- bZCC6982 is a highly integrated synchronous boost
$ [( y5 I( T; L" Rcharger IC for Lithium-ion batteries with four cells in2 J1 x* u, l$ F( k* Y$ E
series . The charge current up to 2A can be
/ a. l- E2 K# M; n! J d- pprogrammed by using the external resistor for different2 n& d$ q- `6 i1 d7 F- U6 H. d
portable applications.
. n) ?# D7 u4 ^ qRobust protections include input over-voltage. W9 d$ w: l9 K% l
protection (OVP), battery OVP, battery short protection,
1 }2 @. A, i( Z, O3 lthermal shut down, battery temperature monitor, a
! b: w' H& g/ w! @configurable timer to prevent prolonged charging of a
5 |( R( }# F: Q; z. ?5 f3 odead battery.
6 g+ r' R+ W5 O2 C |
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发表于 2022-7-13 17:47
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淘帖
支持！
反对！
有汉字版就好了。^_^