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本帖最后由 Heaven_1 于 2022-11-17 17:25 编辑
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特性
& z% {9 v! d1 y, D: A2 v' a; w' q/ y■ 3.0V to 9V Operating Input Voltage+ H$ w! K4 E* x5 ~$ E
■ Up to 26V Sustainable Voltage/ O" d3 h: s/ p. a
■ Up to 1A Configurable Charge Current for Battery$ a+ M' M( C* l9 r
with 3 Cells in Series+ r. ]/ ]# F( ~4 ~
■ Configurable Input Voltage Limit
. u( h, b) P- V9 i■ Charge Status Indication
. h# D$ O7 a- e; `" m■ Constant Voltage Selectable
2 d' g% L2 ~5 F& {/ \2 b0 H■ Programmable Charge Timeout
' W2 v. }: y/ ~; P7 o* n; b/ B, |■ Thermal Regulation Protection
% F- n. J1 Y4 @ J( a■ External Shutdown Function
$ U3 j1 x2 ]5 p2 p■ Input Voltage UVLO and OVP
- X. [ z+ k/ o" l" O4 J$ C■ Over Temperature Protection
3 f# C8 m, [1 Z■ Output Short Cir cuit Protec tion Normal
3 t- k% I. z+ ]5 SSynchronous Boost Operation When Battery
' d8 U1 l7 M v+ LRemoved9 D- M$ x0 X" Y$ K# N! O9 G5 M
应用
* B ^4 J, [) s8 A1 B■ Power Bank
6 s9 i9 \& j) [6 ?1 x0 G■ Cellular Telephones,MP3Players,MP4 Players# `' U: w* s; R( g! a- I
■ PSP Game Players,NDS game Players. j6 X) N% t$ U i% p* b* Z8 {
■ Notebook
7 {2 D$ H0 H" X描述4 [/ R5 z0 `0 x7 s2 T, u$ |: P
ZCC6983 is a highly integrated synchronous boost2 [( q6 V! B% B t4 W5 H% O$ _& e
charger IC for Lithium-ion batteries with four cells in* _4 p0 i2 ~0 Q7 K
series . The charge current up to 2A can be
* n8 }6 C/ Z8 |: p! fprogrammed by using the external resistor for different! Y+ S) r# r/ L4 u3 d
portable applications.1 t# @5 C2 c- p2 P+ Z, a
Robust protections include input over-voltage/ x, j9 r0 j# V7 {! i& N7 ]
protection (OVP), battery OVP, battery short protection,+ b( C+ ^7 e/ j$ g% s- L
thermal shut down, battery temperature monitor, a. A. s$ N* A; z4 P; c4 C
configurable timer to prevent prolonged charging of a
5 X n2 ^3 O( w: w9 adead battery.
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/1 
发表于 2022-11-17 17:12
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