參數(shù)資料
型號(hào): LX2202
廠商: Microsemi Corporation
英文描述: 2A Li-Ion Linear Charger and Power Control
中文描述: 第2A鋰離子電池線性充電器和電源控制
文件頁數(shù): 5/12頁
文件大?。?/td> 176K
代理商: LX2202
LX2202
P
RODUCTION
D
ATA
S
HEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 5
Copyright
2004
Rev. 1.0, 2005-03-18
W
M
.
C
2A Li-Ion Linear Charger and Power Control
TM
A P P L I C A T I O N C I R C U I T S
START
V
SYS >
V
BAT
YES
DISCHARGE
MODE
NO
V
BAT
>60%
CONDITION
CHARGE
MODE
NO
YES
CONSTANT CURRENT
CHARGE MODE
TEMP <
140
REDUCE
CHARGE
CURRENT
I
USB <
PROG
YES
REDUCE
CHARGE
CURRENT
YES
NO
NO
V
BAT
> V
CV
CONSTANT VOLTAGE
CHARGE MODE
YES
NO
I
BAT
<I
MIN
VOLTAGE
MONITORING
MODE (STATE).
V
BAT
<97%
YES
NO
TEMP <
140
REDUCE
CHARGE
CURRENT
I
USB <
PROG
YES
REDUCE
CHARGE
CURRENT
YES
NO
NO
YES
NO
RETURN TO START IF
VSYS > VBAT, UVLO OR EN CHANGE
STATE.
RETURN TO THE TOP
OF THE CHART.
LX2202 CONTROL FLOW DIAGRAM
EN = HI
YES
SWITCH OFF
NO
USB PROG DETERMINED
BY THE STATE OF VID1.
VID0 = 1
YES
NO
VID1= 1
YES
NO
UVLO
YES
NO
Figure 2 –
Control Flow Diagram
A
P
P
L
I
C
A
T
I
O
N
S
相關(guān)PDF資料
PDF描述
LX2202CLQ 2A Li-Ion Linear Charger and Power Control
LX2203A Li-Ion Battery Charger
LX2203AILD Li-Ion Battery Charger
LX2203 Li-Ion Battery Charger
LX2203CLD Li-Ion Battery Charger
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LX2202 EVAL 功能描述:BOARD EVAL ENGINEERING PRE-PROD RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
LX2202_06 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:TM 2A Li-Ion Linear Charger and Power Control
LX2202CLQ 制造商:Microsemi Corporation 功能描述:CHG MGMT LI-ION 4.2V 20MLPQ - Bulk
LX2202CLQ-TR 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:TM 2A Li-Ion Linear Charger and Power Control
LX2203 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Li-Ion Battery Charger