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參數(shù)資料
| 型號： | AAT3690IWP-4.2-T1 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | 1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger |
| 中文描述： | 安培USB接口/適配器鋰離子電池充電器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 425K |
| 代理商： | AAT3690IWP-4.2-T1 |
Pin Descriptions
Pin Configuration
TDFN33-12
(Top View)
USB
BAT
ADP
GND
EN
TS
1
ADPSET
USBSET
USB
CT
STAT1
STAT2
2
3
4
5
6
12
11
10
9
8
7
Pin #
Name
Type
Function
1, 10
2
3
4
5
USB
BAT
ADP
GND
EN
In
USB power supply input.
Battery charging and sensing.
Adapter power supply input.
Ground connection.
Enable pin. Logic high enables the IC. When open, this pin is internally
pulled up to the higher voltage of ADP and USB inputs.
Connect to 10k
Ω
NTC thermistor. When TS is open, the battery tempera-
ture sensing function is disabled.
Battery charge status indicator pin to drive an LED: active low, open-drain.
Battery charge status indicator pin to drive an LED: active low, open-drain.
Timing capacitor to adjust internal watchdog timer. Set maximum charge
time for adapter powered CC and CV charge modes. The watchdog timer
only sets the timers for adapter battery charging; there is no timeout for the
battery charging from the USB input. If timing function is not needed, termi-
nate this pin to ground.
Connect a resistor between this pin and GND to set USB charging current.
Connect a resistor between this pin and GND to set adapter charging
current.
Exposed paddle (bottom); connect to GND directly beneath package.
In/Out
In
Ground
In
6
TS
In/Out
7
8
9
STAT2
STAT1
CT
Out
Out
In/Out
11
12
USBSET
ADPSET
In/Out
In/Out
EP
AAT3690
1.0A USB Port/Adapter
Lithium-Ion/Polymer Battery Charger
2
3690.2007.01.1.2
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3691IRN-4.2-T1 | 制造商:SKYWORKS SOLUTIONS 功能描述:AAT3691 Series 1.6 A 28 V Dual Input 1.6 A Linear Charger - TDFN-16 |
| AAT3692IRN-4.2-T1 | 功能描述:電池管理 2 Input 1.6A Linear Chrg w/28V OVP 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 |
| aat3693idh-aa-db1 | 制造商:Skyworks Solutions Inc 功能描述:AAT3693 Series 1.6 A Lithium-Ion/Polymer Battery Charger Eval Board |
| AAT3693IDH-AA-T1 | 功能描述:電池管理 Lithium-Ion/Polymer Batt Charger 1.6A 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 |
| AAT3693IDH-AB-T1 | 功能描述:電池管理 Lithium-Ion/Polymer Batt Charger 1.6A 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 |
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