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參數(shù)資料
| 型號： | AAT3686 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger |
| 中文描述： | USB接口/ AC適配器鋰離子電池充電器 |
| 文件頁數(shù)： | 5/24頁 |
| 文件大小： | 528K |
| 代理商： | AAT3686 |
Electrical Characteristics
1
V
ADP
= 5V, T
A
= -25°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
USBSEL(H)
Input High Threshold
V
USBSEL(L)
Input Low Threshold
V
EN(H)
Input High Threshold
V
EN(L)
Input Low Threshold
I
EN(H)
EN Input Current
V
ADPP#
Output Low Voltage
T
P
Preconditioning Time Out (ADP mode only)
Preconditioning and Constant Current Mode
Time Out (ADP mode only)
Constant Voltage Mode Time Out
(ADP mode only)
V
STAT
Output Low Voltage
I
STAT
STAT Pin Current Sink Capability
V
OVP
Over-Voltage Protection Threshold
1.6
V
V
V
V
μA
V
0.4
1.6
0.4
10
0.4
AAT3686-1 Only; V
EN
= 5V
ADPP# Pin Sinks 4mA
C
CT
= 100nF, V_ADP = 5.5V
25
Minute
T
C
C
CT
= 100nF, V_ADP = 5.5V
3.0
Hour
T
V
C
CT
= 100nF, V_ADP = 5.5V
3.0
Hour
STAT Pin Sinks 4mA
0.4
V
8.0
4.4
10
50
7.5
35
80
330
15
2.3
10
mA
V
I
TK
/I
CHG
Pre-Charge Current
For Adapter or USBH Mode
For USBL Mode
For Adapter or USBH Mode
For USBL Mode
%
I
TERM
/I
CHG
Charge Termination Threshold Current
%
I
TS
Current Source from TS Pin
70
310
90
350
μA
TS1
TS Hot Temperature Fault
Threshold
Hysteresis
Threshold
Hysteresis
DATA Pin is Active Low State
ADPP# Pin is Active Low State
mV
TS2
TS Cold Temperature Fault
2.2
2.4
V
mV
mA
mA
V
V
ns
μs
kHz
°C
°C
°C
°C
I_DATA
I_ADPP#
V
DATA(H)
V
DATA)(L)
SQ
PULSE
t
PERIOD
f
DATA
T
REG
T
LOOP_IN
T
LOOP_OUT
T
OVSD
DATA Pin Sink Current
ADPP# Current Sink Capability
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
3
8
1.6
0.4
Status Request
200
50
20
90
110
85
145
AAT3686
USB Port/AC Adapter
Lithium-Ion/Polymer Battery Charger
3686.2006.10.1.9
5
1. The AAT3686 output charge voltage is specified over the 0° to 70°C ambient temperature range; operation over the -25°C to +85°C
temperature range is guaranteed by design.
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| AAT3686IXN-4.2-T1 | USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger |
| AAT3687 | Lithium-Ion/Polymer Battery Charger |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3686IXN-4.2-1-T1 | 制造商:Skyworks Solutions Inc 功能描述:AAT3686 Series 5.5 V USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger |
| AAT3686IXN-4.2-T1 | 功能描述:電池管理 USB Port/Adapter/ Polymer Battery Chrg 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 |
| AAT3687IWP-4.2-1-T1 | 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC |
| AAT3687IWP-4.2-T1 | 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC |
| AAT3688AIWP-4.2-DB1 | 制造商:Skyworks Solutions Inc 功能描述:AAT3688 Series USB Port Lithium-Ion/Polymer Battery Charger Evaluation Board |
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