XC9502 Series
< 1ch Step-up DC/DC Controller >
(1) Output Voltage vs. Output Current (Continued)
2ch. Step-up / down DC/DC Controller ICs
FOSC=300kHz, V
OUT1
= 2.5V
2.7
Output Voltage1 V
OUT1
(V)
L1=15µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP161A1355P
PWM/PFM Switching Control
PWM Control
FOSC=300kHz, V
OUT1
= 3.3V
3.5
Output Voltage1 V
OUT1
(V)
L1=15µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP161A1355P
PWM/PFM Switching Control
PWM Control
1.5V
2.6
3.4
2.7V
2.5
3.3
VIN=0.9V
3.2
1.2V
3.1
1.5V
2.4
VIN=0.9V
1.2V
2.3
2.2
0.1
1
10
100
1000
Output Current 1 I
OUT1
(mA)
3.0
0.1
1
10
100
1000
Output Current 1 I
OUT1
(mA)
FOSC=300kHz, V
OUT1
= 5.0V
L1=15µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP161A1355P
PWM/PFM Switching Control
PWM Control
FOSC=500kHz, V
OUT1
= 2.5V
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP161A1355P
PWM/PFM Switching Control
PWM Control
5.2
Output Voltage1 V
OUT1
(V)
2.7
Output Voltage1 V
OUT1
(V)
5.1
3.3V
4.2V
2.6
1.5V
5.0
2.5
4.9
VIN=1.2V
1.5V
2.4
VIN=0.9V
1.2V
2.7V
4.8
2.3
4.7
0.1
1
10
100
1000
Output Current 1 I
OUT1
(mA)
2.2
0.1
1
10
100
1000
Output Current 1 I
OUT1
(mA)
FOSC=500kHz, V
OUT1
= 3.3V
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP161A1355P
PWM/PFM Switching Control
PWM Control
FOSC=500kHz, V
OUT1
= 5.0V
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP161A1355P
PWM/PFM Switching Control
PWM Control
3.5
Output Voltage1 V
OUT1
(V)
5.2
Output Voltage1 V
OUT1
(V)
4.2V
3.4
1.5V
3.3
2.7V
5.1
3.3V
5.0
3.2
VIN=0.9V 1.2V
4.9
VIN=0.9V
4.8
1.2V
2.7V
1.5V
3.1
3.0
0.1
1
10
100
1000
Output Current 1 I
OUT1
(mA)
4.7
0.1
1
10
100
1000
Output Current 1 I
OUT1
(mA)
Dotted Arrowhead
PWM/PFM Switching Control
13
TOREX [ TOREX SEMICONDUCTOR ]
