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 2022-7-29 18:33 编辑
0 W! J! i9 \; [/ k' I* h, @* R5 h, ^1 t1 t, ?8 Q' C, Y E/ e
特性
0 R+ Q: m o2 P& f5 z$ ]7 A■ 3.0V to 5.5V Operating Input Voltage l2 b/ [6 D: v. ?; z" @4 N
■ Up to 26V Sustainable Voltage
: }- i+ R0 N3 d1 J& {■ Up to 2A Configurable Charge Current for Battery
* e+ N+ m' k4 K- J, _8 ]7 u& a, rwith 2 Cells in Series
8 {4 T7 C$ Z( w& {■ Configurable Input Voltage Limit! z' E# ~0 v6 X: W
■ Charge Status Indication
% R' k: r- U& u■ Constant Voltage Selectable
3 m0 b* \5 q5 k- Q! Z. y% E5 b■ Programmable Charge Timeout
# m/ O/ a" T- E! ?/ B/ C% B% L0 ~■ Thermal Regulation Protection
2 H6 o2 V3 a5 v# a% b2 Z, \1 G7 ]3 r■ External Shutdown Function0 {9 i, q( t* x* t
■ Input Voltage UVLO and OVP" ?) W4 z5 `8 L- U. |
■ Over Temperature Protection
% J/ V: J; ?) m& k+ E■ Output Short Cir cuit Protec tion Normal- f; N0 Q* v. F: ?: G7 L, E) K
Synchronous Boost Operation When Battery$ @3 i2 x: p# m5 c7 @" a1 P, [
Removed
( F, U" Y1 u' E) s$ v6 q应用5 G' i) o0 k& W U& B- Q- X& A. _
■ Power Bank- F) M& Y9 U8 J# v9 o! \
■ Cellular Telephones,MP3Players,MP4 Players
# V" p U( y/ }" x■ PSP Game Players,NDS game Players2 s U) i3 |4 }3 B& f9 o
■ Notebook
5 _# s6 P* g% `9 b描述$ f+ w; J; l, {/ N, O0 R0 t2 N: R3 s
ZCC6982 is a highly integrated synchronous boost3 a* V- |& X% {
charger IC for Lithium-ion batteries with four cells in
( k1 a7 q' |% v! T2 gseries . The charge current up to 2A can be' A! C3 n) W( y* t5 Y
programmed by using the external resistor for different& k$ W% s/ B" e
portable applications.* D6 I2 y/ Q9 A q- d! U
Robust protections include input over-voltage5 q" g& @4 D9 }
protection (OVP), battery OVP, battery short protection,- z! v5 I2 l! M3 R7 N6 ]& b8 w
thermal shut down, battery temperature monitor, a
9 L6 t2 F$ e" C& {2 M3 p0 qconfigurable timer to prevent prolonged charging of a
# Q8 z, x% `5 B# ~dead battery.
2 g8 K) d3 ^7 T; |& K- x |
|
/1 
发表于 2022-7-29 16:37
收藏
淘帖
支持！
反对！