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Typical Operating Characteristics
ACIN Power On
VACIN
(5V/Div)
VBATT
(2V/Div)
CHG_S
(5V/Div)
ICHARGE
(0.5A/Div)
VBATT = 3.7V
Time (250us/Div)
VACIN
(5V/Div)
VBATT
(2V/Div)
CHG_S
(5V/Div)
ICHARGE
(0.5A/Div)
VACIN
(10V/Div)
VBATT
(5V/Div)
CHG_S
(5V/Div)
ICHARGE
(0.5A/Div)
VACIN
(5V/Div)
CHG_S
(5V/Div)
ICHARGE
(1A/Div)
ACIN OVP
ACIN = 0V to 10V, VBATT = 3.7V
Time (1ms/Div)
Input Voltage Transition
ACIN Power Off
VBATT = 3.7V
Time (500us/Div)
VACIN
(5V/Div)
VBATT
(5V/Div)
CHG_S
(5V/Div)
ICHARGE
(1A/Div)
VACIN
(5V/Div)
CHG_S
(5V/Div)
ICHARGE
(1A/Div)
RT9505
ACIN Power Off
VBATT = 3.7V
Time (500us/Div)
ACIN OVP
ACIN = 5V to 8V to 5V, VBATT = 3.7V
Time (1ms/Div)
Input Voltage Transition
ACIN Power On
VBATT = 3.7V
Time (500us/Div)
DS9505-02 April 2011
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