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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( M1 b1 i+ m2 U9 l, P' j) f
■ 3.0V to 9V Operating Input Voltage
" f p1 U$ V/ ~1 d& N■ Up to 26V Sustainable Voltage% F/ n4 \; Y d g1 [8 \. o a
■ Up to 1A Configurable Charge Current for Battery
% m% h. d/ I& T/ j7 @with 3 Cells in Series+ q- t, {$ e. ~- ^9 [
■ Configurable Input Voltage Limit& M) B9 h" T' U6 I
■ Charge Status Indication6 e3 d$ p% U. L m) H( M
■ Constant Voltage Selectable! \! h1 G7 m7 }. [6 H
■ Programmable Charge Timeout; P* `" z. S7 w! ~
■ Thermal Regulation Protection
) r5 v/ k$ ~% ~& R■ External Shutdown Function
X, t2 n3 j7 j3 A■ Input Voltage UVLO and OVP
1 B8 ]) e' X8 o4 F& y■ Over Temperature Protection2 o9 z {' V0 _& l- Y
■ Output Short Cir cuit Protec tion Normal8 `. M9 p& {1 U6 B# B7 f( ]
Synchronous Boost Operation When Battery% ?5 ^2 [% Q+ d r
Removed
6 c3 I; }% O. ^' P应用" v! Q) P' Z: _" t7 ^
■ Power Bank4 n6 Y( |) c; J; a6 d
■ Cellular Telephones,MP3Players,MP4 Players1 w; Z. l- U/ s7 j5 A
■ PSP Game Players,NDS game Players9 J+ M' p& v4 R# i( C: r1 D. ^3 V
■ Notebook
/ \6 d) R8 p3 |, }- [描述" f) k/ g. s7 T$ k4 e% o4 O5 ~5 }
ZCC6983 is a highly integrated synchronous boost) b+ W* I/ v9 e8 ]
charger IC for Lithium-ion batteries with four cells in9 D1 l9 }3 x4 k' x b% p) r
series . The charge current up to 2A can be8 Q; b+ W6 } D' }( u
programmed by using the external resistor for different9 ~! g: G% Z# i
portable applications.
4 c+ w0 R6 H8 ^* F5 QRobust protections include input over-voltage: A9 |7 {: C7 k. h
protection (OVP), battery OVP, battery short protection,9 u: Q6 O4 L4 |2 A
thermal shut down, battery temperature monitor, a
# n" }5 F0 n+ X' R) P9 m/ `configurable timer to prevent prolonged charging of a
2 } k5 k7 f" ?6 T! Hdead battery.
/ @8 m) i1 `" ^: v6 Q" Q9 J! x |
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发表于 2022-9-29 16:39
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