AAT3670 データシートの表示（PDF） - Advanced Analogic Technologies
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AAT3670 Datasheet PDF : 31 Pages
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BatteryManagerTM
PRODUCT DATASHEET
AAT3670
1.6A Dynamic Battery Charger and Power Manager
Typical Characteristics
Transient Response of OUT When ADP is On
When USBH Switching from On to Off
(VUSBH = 5V ➜ 0V; RLOAD = 7.8Ω)
5
4
3 OUT
2
1
0
ADP
USBH
Transient Response of OUT When ADP is On
When USBH Switching from Off to On
(VUSBH = 0V ➜ 5V; RLOAD = 7.8Ω)
5
4
3
OUT
2
1
0
ADP
USBH
Time (500µs/div)
Time (500µs/div)
Transient Response of OUT
When Switching From ADP to USBL
(VUSBL = 5V ➜ 0V; RLOAD = 50Ω)
ADP, OUT
5
4
3
2
USBL
1
0
Time (500µs/div)
Transient Response of OUT
When Switching From USBL to ADP
(VUSBL = 0V ➜ 5V; RLOAD = 50Ω)
ADP, OUT
5
4
3
2
USBL
1
0
Time (500µs/div)
3670.2008.04.1.5
www.analogictech.com
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