參數(shù)資料
型號： SC804EVB
廠商： Semtech Corporation
英文描述： Fully Integrated Lithium-Ion Battery Charger System with Timer
中文描述： 完全集成的鋰離子電池充電器系統(tǒng)的計時器
文件頁數(shù)： 17/21頁
文件大?。?/td> 548K
代理商： SC804EVB
5
2007 Semtech Corp.
www.semtech.com
SC804
PRELIMINARY
POWER MANAGEMENT
Parameter
Symbol
Conditions
Min
Typ
Max
Units
External RTIM
Regulation Voltage
V
RTIM
R
RTIM = 37.4kΩ
1.4
1.5
1.6
V
Timer Disable Threshold
VT
TIMER
V
RTIM ≤ VTTIMER
disables internal timer
0.65
0.85
V
Internal Timer Select
VT
INTTS
VCC-V
RTIM > VTINTTS
selects internal timer
1.1
V
Pre-Charge Fault Time-Out
T
PreQF
R
RTIM = 37.4kΩ
RTIM pulled to VCC
-20%
-35%
53
45
+20%
+35%
min
Complete Charge
Time-Out
T
QCOMP
R
RTIM = 37.4kΩ
RTIM pulled to VCC
-20%
-35%
3.5
3.0
+20%
+35%
hr
CHRGB On
V
CHRGB
Load = 5mA
0.5
1
V
CHRGB Off
I
CHRGB
Leakage Current, V = 5V
1
μA
CPB On
V
CPB
Load = 5mA
0.5
1
V
CPB Off
I
CPB
Leakage Current, V = 5V
1
μA
OVPB On
V
OVPB
Load = 5mA
0.5
1
V
OVPB Off
I
OVPB
Leakage Current, V = 5V
1
μA
FLTB On
V
FLTB
Load = 5mA
0.5
1
V
FLTB Off
I
FLTB
Leakage Current, V = 5V
1
μA
Notes:
1) VCC
OP Max is the “Maximum Vsupply” as dened in EIA/JEDEC Standard No. 78, paragraph 2.11.
2) The absolute voltage on CTO must not exceed 6.0V to ensure normal operation.
3) The threshold error is tested at V
CTO min and max only.
Electrical Characteristics (Cont.)
相關(guān)PDF資料
PDF描述
SC804IMLTRT Fully Integrated Lithium-Ion Battery Charger System with Timer
SC804 Fully Integrated Lithium-Ion Battery Charger System with Timer
SC805EVB Miniature Integrated High Current Lithium-Ion Battery Charger
SC805IMLTRT Miniature Integrated High Current Lithium-Ion Battery Charger
SC805 Miniature Integrated High Current Lithium-Ion Battery Charger
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC804IML.TRT 功能描述:IC LI-ION BATTERY CHRGR 16MLPQ RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標準包裝:1 系列:- 功能:充電管理 電池化學:鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT
SC804IMLTRT 制造商:Semtech Corporation 功能描述:Battery Charger Li-Ion 1500mA 4.2V 16-Pin MLPQ EP T/R
SC805 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Miniature Integrated High Current Lithium-Ion Battery Charger
SC805A 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Miniature Integrated High Current Lithium-Ion Battery Charger
SC805A_08 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Miniature Integrated High Current Lithium-Ion Battery Charger
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