XC62E
Series
(8) LOAD TRANSIENT RESPONSE
XC62EP5002
(5V)
5.10
V
IN
=6V , C
L
=10µF(tantalum)
XC62EP4002
(4V)
1000
4.10
V
IN
=5V , C
L
=10µF(tantalum)
1000
800
Output Current:I
OUT
mA)
(
5.05
5.00
4.95
300mA
4.90
4.85
1mA
Output Voltage
800
600
400
4.05
4.00
3.95
300mA
3.90
3.85
1mA
Output Current
Output Voltage
600
400
200
0
Output Current
200
0
Output Current:I
OUT
mA)
(
Output Voltage:V
OUT
V)
(
Output Voltage:V
OUT
V)
(
Time
(10msec/div)
Time
(10msec/div)
3
XC62EP3302
(3.3V)
3.40
V
IN
=4.3V , C
L
=10µF(tantalum)
1000
800
3.35
Output Voltage
3.30
3.25
300mA
3.20
3.15
1mA
Output Current
600
400
200
0
Time
(10msec/div)
(9) RIPPLE REJECTION RATE
XC62EP5002
(5V)
Output Current:I
OUT
mA)
(
Output Voltage:V
OUT
V)
(
XC62EP4002
(4V)
Ripple Rejection Rate:RR
(dB)
Ripple Rejection Rate:RR
(dB)
60
50
40
30
20
10
0
0.01
V
IN
=6V
DC
+0.5Vp−p
AC
I
OUT
=200mA , C
L
=10µF(tantalum)
60
50
40
30
20
10
0
0.01
V
IN
=5V
DC
+0.5Vp−p
AC
I
OUT
=200mA , C
L
=10µF(tantalum)
0.1
1
10
0.1
1
10
Ripple Frequency:f
(kHz)
Ripple Frequency:f
(kHz)
XC62EP3302
(3.3V)
Ripple Rejection Rate:RR
(dB)
60
50
40
30
20
10
0
0.01
V
IN
=4.3V
DC
+0.5Vp−p
AC
I
OUT
=200mA , C
L
=10µF(tantalum)
0.1
1
10
Ripple Frequency:f
(kHz)
357