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參數(shù)資料
| 型號： | AAT3697 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | 2A Lithium-Ion/Polymer Battery Charger |
| 中文描述： | 第2A鋰離子電池充電器 |
| 文件頁數(shù)： | 5/22頁 |
| 文件大?。?/td> | 1269K |
| 代理商： | AAT3697 |
Electrical Characteristics
1
V
ADP
= 5V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= 25°C.
Symbol
Description
Conditions
Min
Typ
Max
Units
Logic Control / Protection
V
EN(H)
V
EN(L)
V
ADPP#
Input High Threshold
Input Low Threshold
Output Low Voltage
Preconditioning Plus Constant
Current Mode Time Out
Preconditioning Time Out
Constant Voltage Mode Time Out
Output Low Voltage
STAT Pin Current Sink Capability
Over-Voltage Protection Threshold
Pre-Charge Current
Charge Termination Threshold
Current
High Temperature Threshold
Low Temperature Threshold
DATA Pin Sink Current
ADPP# Current Sink
Input High Threshold
Input Low Threshold
Status Request Pulse Width
System Clock Period
Data Output Frequency
Thermal Loop Regulation
Thermal Loop Entering Threshold
Thermal Loop Exiting Threshold
Over-Temperature Shutdown
Threshold
1.6
V
V
V
0.4
0.4
ADPP# Pin Sinks 500
μ
A
T
C
C
CT
= 100nF, V
ADP
= 5.5V
3.0
Hour
T
P
T
V
C
CT
= 100nF, V
ADP
= 5.5V
C
CT
= 100nF, V
ADP
= 5.5V
STAT Pin Sinks 4mA
25
3.0
Minute
Hour
V
mA
V
%
V
STAT
I
STAT
V
OVP
I
TK
/I
CH
I
TERM
/I
CH
0.4
8.0
4.4
10
7.5
%
V
TS1
V
TS2
I
DATA
I
ADPP#
V
DATA(H)
V
DATA(L)
SQ
PULSE
t
PERIOD
f
DATA
T
REG
T
LOOP_IN
T
LOOP_OUT
V
ADP
= 5.5V
V
ADP
= 5.5V
DATA Pin is Active Low State
ADPP# Pin is Active Low State
29.1
58.2
3
30
60
30.9
61.8
%V
ADP
%V
ADP
mA
mA
V
V
ns
μ
s
kHz
°C
°C
°C
8
1.6
0.4
Status Request
200
50
20
90
110
85
T
OVSD
145
°C
AAT3697
2A Lithium-Ion/Polymer Battery Charger
3697.2007.02.1.1
5
1. The AAT3697 output charge voltage is specified over the 0° to 70°C ambient temperature range; operation over the -40°C to +85°C
temperature range is guaranteed by design.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3697IWP-4.2-T1 | 制造商:Advanced Analogic Tech 功能描述:AAT3697 Series 5.5 V 2 A Lithium-Ion/Polymer Battery Charger - TDFN-12 制造商:SKYWORKS SOLUTIONS 功能描述:AAT3697 Series 5.5 V 2 A Lithium-Ion/Polymer Battery Charger - TDFN-12 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC |
| AAT3698IWO-4.2-1-T1 | 功能描述:電池管理 1.6A Linear Li-Ion Battery Charger RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| AAT3698IWO-4.2-2-T1 | 功能描述:電池管理 1.6A Linear Li-Ion Battery Charger RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| AAT3783AIRN-4.2-DB1 | 制造商:SKYWORKS SOLUTIONS 功能描述:AAT3783 Series 1 A Linear Li-Ion/Polymer Battery Charger Evaluation Board |
| AAT3783AIRN-4.2-T1 | 制造商:Skyworks Solutions Inc 功能描述:IC CHARGER LI-ION/POLY 制造商:SKYWORKS SOLUTIONS 功能描述:AAT3783 Series 7.5 V 1-A Linear Li-Ion/Polymer Battery Charger - TDFN33-16 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC |
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