參數(shù)資料
型號： AAT3688IWP-4.2-T1
廠商： Advanced Analog Technology,lnc.
英文描述： USB Port Lithium-Ion/Polymer Battery Charger
中文描述： USB接口鋰離子電池充電器
文件頁數(shù)： 4/23頁
文件大?。?/td> 522K
代理商： AAT3688IWP-4.2-T1
AAT3688
USB Port Lithium-Ion/Polymer Battery Charger
4
3688.2006.10.1.5
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
Operation
USB
Input Voltage Range
Under-Voltage Lockout
Under-Voltage Lockout Hysteresis
Operating Current
Sleep Mode Current
Reverse Leakage Current from
BAT Pin
Voltage Regulation
V
BAT_EOC
End of Charge Voltage Accuracy
Δ
V
BAT
/V
BAT
EOC Voltage Tolerance
V
MIN
Preconditioning Voltage Threshold
V
RCH
Battery Recharge Voltage Threshold
V
USB_CHR
USB Charge Reduction Regulation
V
CHR
CHR Pin Voltage Accuracy
Current Regulation
I
CH
Charge Current
Charge Current Regulation
Tolerance
V
USBH
USBH Pin Voltage
V
USBL
USBL Pin Voltage
K
IUH
Current Set Factor: I
CHARGE
/I
USBH
K
IUL
Current Set Factor: I
CHARGE
/I
USBL
Charging Devices
USB Charging Transistor
On Resistance
4.0
5.5
V
V
V
UVLO
Rising Edge
3.0
150
0.75
0.3
mV
mA
μA
I
OP
I
SLEEP
CC Charge Current = 500mA
V
BAT
= 4.25V
1.5
1.0
I
Leakage
V
BAT
= 4V, USB Pin Open
1.0
μA
1
4.158
4.2
0.5
3.0
4.242
V
%
V
V
V
V
2.8
3.15
V
BAT_EOC
- 0.1
4.5
2.0
No Connection on CHR Pin
4.3
1.9
4.64
2.1
50
500
mA
Δ
I
CH
/I
CH
10
%
CC Mode
CC Mode
2.0
2.0
2000
2000
V
V
R
DS(ON)U
V
IN
= 5.5V
0.4
0.5
0.65
Ω
1. The AAT3688 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.
相關(guān)PDF資料
PDF描述
AAT3689 0.5A/1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger
AAT3689IWP-4.2-T1 0.5A/1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger
AAT3690 1.0A USB Port/Adapter 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
AAT3690IWP-4.2-T1 制造商:Advanced Analogic Tech 功能描述:AAT3690 Series 4 - 5.5 V 1A USB Port/Adapter Lithium-Ion/Polymer Battery Charger 制造商:SKYWORKS SOLUTIONS 功能描述:AAT3690 Series 4 - 5.5 V 1A USB Port/Adapter Lithium-Ion/Polymer Battery Charger 制造商:Skyworks Solutions Inc 功能描述:POWER MANAGEMENT IC
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
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