Datasheet
LTC4089-3
7
40893f
For more information www.linear.com/4089-3
Input Connect Waveforms
TYPICAL PERFORMANCE CHARACTERISTICS
Input Disconnect Waveforms
Response to HPWR
Wall Connect Waveforms
Wall Disconnect Waveforms
Response to Suspend
High Voltage Regulator Load
Transient
High Voltage Regulator Load
Transient
T
A
= 25°C, unless otherwise specified.
1ms/DIV
V
IN
5V/DIV
V
OUT
5V/DIV
I
IN
0.5A/DIV
I
BAT
0.5A/DIV
40893 G18
V
BAT
= 3.85V
I
OUT
= 100mA
1ms/DIV
V
IN
5V/DIV
V
OUT
5V/DIV
I
IN
0.5A/DIV
I
BAT
0.5A/DIV
40893 G19
V
BAT
= 3.85V
I
OUT
= 100mA
100µs/DIV
HPWR
5V/DIV
I
IN
0.5A/DIV
I
BAT
0.5A/DIV
40893 G20
V
BAT
= 3.85V
I
OUT
= 50mA
1ms/DIV
WALL
5V/DIV
V
OUT
5V/DIV
I
WALL
0.5A/DIV
I
BAT
0.5A/DIV
40893 G21
V
BAT
= 3.85V
I
OUT
= 100mA
R
PROG
= 100k
1ms/DIV
WALL
5V/DIV
V
OUT
5V/DIV
I
WALL
0.5A/DIV
I
BAT
0.5A/DIV
40893 G22
V
BAT
= 3.85V
I
OUT
= 100mA
R
PROG
= 100k
100µs/DIV
SUSP
5V/DIV
V
OUT
5V/DIV
I
IN
0.5A/DIV
I
BAT
0.5A/DIV
40893 G23
V
BAT
= 3.85V
I
OUT
= 50mA
20µS/DIV
H
VOUT
50mV/DIV
I
OUT
0.5A/DIV
40893 G24
20µS/DIV
H
VOUT
50mV/DIV
I
L
0.5A/DIV
40893 G25