TA的每日心情 | 开心 2022-8-5 15:55 |
---|
签到天数: 11 天 [LV.3]偶尔看看II
|
EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
本帖最后由 Heaven_1 于 2022-11-1 17:29 编辑
# i5 R% x0 m; z0 a4 U& E( e
# V# \+ }- @6 `" Y7 q特性
$ F' I+ M/ ~1 `■ 3.0V to 5.5V Operating Input Voltage$ L I9 n( v$ L; L6 [& l
■ Up to 26V Sustainable Voltage) r2 k, F* h# c7 W
■ Up to 2A Configurable Charge Current for Battery
% \9 P/ [, O2 c: Zwith 2 Cells in Series' v3 n) _$ c6 M+ j/ v
■ Configurable Input Voltage Limit
4 F) g% N7 k: t* \. W) q■ Charge Status Indication
0 ]& N+ [3 o, n4 }: H2 t■ Constant Voltage Selectable
* ? Z8 L7 M' g% L■ Programmable Charge Timeout
1 t1 H- G/ }% A; R9 e■ Thermal Regulation Protection+ ^. A3 W; O* B2 s/ W$ R) h
■ External Shutdown Function5 f' D0 U4 i! |4 g
■ Input Voltage UVLO and OVP5 p; D/ \0 q0 w- ~: T' C, Z
■ Over Temperature Protection, z* E7 F7 R3 I1 b
■ Output Short Cir cuit Protec tion Normal
2 N+ h# F8 M. p* O2 O$ Q/ wSynchronous Boost Operation When Battery, } ], A' Y) t+ w; o, Q
Removed; P' @ Z. C0 i; W# ^/ A# O9 ^$ Y% O
应用
/ ^. a, a2 x( `* k% }■ Power Bank
# Z$ V0 z! ^0 a) c) J■ Cellular Telephones,MP3Players,MP4 Players, }" d+ R$ u' J/ n! W' L- G5 `3 ~( R
■ PSP Game Players,NDS game Players
0 l( ?: ]/ G$ Y6 H# }7 x) [3 p0 ~1 U■ Notebook8 Z* o" G" X* l4 ]& E$ {0 X
描述
- }# w2 b# |& {* d3 OZCC6982 is a highly integrated synchronous boost
( w; H. l% u+ K/ R6 ^ \2 ? ^charger IC for Lithium-ion batteries with four cells in' V) I) K! ^3 j* N
series . The charge current up to 2A can be
- I, O+ O% Q9 P( M% Kprogrammed by using the external resistor for different# j3 C( T5 W5 G+ {4 v3 q$ _: S
portable applications.
$ b. m6 ^) i/ T. i+ TRobust protections include input over-voltage
' K5 G+ I$ C& Z8 g; p) [protection (OVP), battery OVP, battery short protection,3 D4 G) A& _9 @) t- [7 ~ Y4 i
thermal shut down, battery temperature monitor, a
, |# z2 A& i0 `& U% _configurable timer to prevent prolonged charging of a7 j0 t8 R6 R9 ?& t2 m
dead battery.7 H% {( c2 X9 e$ c) `
|
|