AAT3670ISK-4.2-T1 View Datasheet(PDF) - Advanced Analogic Technologies
Part Name
Description
MFG CO.
'AAT3670ISK-4.2-T1' PDF : 32 Pages View PDF
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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