TA的每日心情 | 开心
2022-5-9 15:00 |
|---|
签到天数: 28 天 [LV.4]偶尔看看III
|
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
特性) q! a9 h. q( ]! s# Q6 A7 b
■ 3.0V to 5.5V Operating Input Voltage
- C4 h; E' I( n7 B/ T■ Up to 26V Sustainable Voltage& [0 v6 z) ]& i! S1 Q3 K2 Y
■ Up to 2A Configurable Charge Current for Battery
' w7 _6 h% T7 D: Rwith 2 Cells in Series5 i1 ^+ f% B+ W2 Y1 h
■ Configurable Input Voltage Limit
. I# t7 {5 A4 [! H% k■ Charge Status Indication
1 l' Q9 b/ p9 r3 W4 g# B& h1 D■ Constant Voltage Selectable" M Q p( g1 Q+ n
■ Programmable Charge Timeout
/ A7 @; l; q& w" M■ Thermal Regulation Protection: e/ U6 j# a0 [, C o
■ External Shutdown Function$ s, O: E2 O0 y% O: D
■ Input Voltage UVLO and OVP
+ c5 x2 Y5 Z2 h$ V■ Over Temperature Protection
3 M5 b+ Y! R) P■ Output Short Cir cuit Protec tion Normal
4 ]; c3 D1 {3 l5 PSynchronous Boost Operation When Battery
) o+ K& j9 } _ b" k; D" {Removed9 u( f/ z; q1 }& E+ k- }
应用: s3 p' u0 r8 H2 i0 M
■ Power Bank& a$ ]! R3 u% u
■ Cellular Telephones,MP3Players,MP4 Players
8 X- Q$ U: f( Z$ e% _; {( A5 u■ PSP Game Players,NDS game Players& y+ ?5 L. [# f5 J( z' j4 |- N
■ Notebook
. b. a. W5 R$ ]4 [6 Z, W+ V描述, A- ~- H, ~( k$ o
ZCC6982 is a highly integrated synchronous boost
( X0 ]/ e4 X" C* y2 ocharger IC for Lithium-ion batteries with four cells in
- g0 f+ w- U, z1 ^: M- j K, A! Z! iseries . The charge current up to 2A can be9 S$ o: S4 g) z7 g7 x( n
programmed by using the external resistor for different
- B+ a$ ?# c- J. d; V- Xportable applications.
2 h' {7 B. f% o. c" ARobust protections include input over-voltage
: K' H- s: y9 s2 l- \. Kprotection (OVP), battery OVP, battery short protection,* k4 ~4 Y. ?/ j3 O- V8 _
thermal shut down, battery temperature monitor, a
- h6 c: W! D& d% G" m3 ?4 V' N3 wconfigurable timer to prevent prolonged charging of a3 j8 Q. s: i- `" g' ~, u2 G1 K
dead battery.
]9 O" w% ^* k. D4 s" P1 P
同步升压双节锂电池充电芯片ZCC6982 V1(1).pdf
(985.06 KB, 下载次数: 1)
( ~7 y3 `5 R7 G" C
|
|
/1 
发表于 2022-4-22 17:52
收藏
淘帖
支持！
反对！