AAT3670 View Datasheet(PDF) - Analog Technology Inc
Part Name
Description
MFG CO.
'AAT3670' PDF : 32 Pages View PDF
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
Time (500µs/div)
AAT3670
1.6A Dynamic Battery Charger
and Power Manager
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)
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)
3670.2007.02.1.1
17
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