XC95 Torex Semiconductor, XC95 Datasheet - Page 17

• Manufacturer Part Number: XC95
• Description: 2ch. Step-up / down DC/DC Controller ICs
• Manufacturer: Torex Semiconductor

< 1ch Step-up DC/DC Controller >
(3) Ripple Voltage vs. Output Current (Continued)
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
0.1
0.1
0.1
FOSC=300kHz, V
PWM/PFM Switching Control
PWM Control
FOSC=300kHz, V
FOSC=500kHz, V
PWM/PFM Switching Control
PWM Control
PWM/PFM Switching Control
PWM Control
XC9502 Series
L1=15µH(CDRH5D28), CL1=94µF(Tantalum)
L1=15µH(CDRH5D28), CL1=94µF(Tantalum)
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
Output Current 1 I
Output Current 1 I
Output Current 1 I
1
1
1
SD1:CMS02, Tr1:XP161A1355P
SD1:CMS02, Tr1:XP161A1355P
SD1:CMS02, Tr1:XP161A1355P
10
10
10
VIN=1.2V
VIN=0.9V
OUT1
VIN=0.9V
OUT1
OUT1
OUT1
OUT1
OUT1
1.5V
2.7V
= 2.5V
= 5.0V
= 3.3V
1.2V
1.2
3.3V
(mA)
(mA)
(mA)
100
100
100
2.7V
1.5V
4.2V
1.5V
1000
1000
1000
Dotted Arrowhead
2ch. Step-up / down DC/DC Controller ICs
17
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
0.1
0.1
0.1
FOSC=500kHz, V
FOSC=300kHz, V
FOSC=500kHz, V
PWM/PFM Switching Control
PWM Control
PWM/PFM Switching Control
PWM Control
PWM/PFM Switching Control
PWM Control
PWM/PFM Switching Control
L1=15µH(CDRH5D28), CL1=94µF(Tantalum)
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
Output Current 1 I
Output Current 1 I
Output Current 1 I
1
1
1
SD1:CMS02, Tr1:XP161A1355P
SD1:CMS02, Tr1:XP161A1355P
SD1:CMS02, Tr1:XP161A1355P
VIN=0.9V
2.7V
10
10
10
VIN=0.9V
OUT1
OUT1
OUT1
VIN=0.9V
1.2V
OUT1
OUT1
OUT1
1.2V
1.5V
= 2.5V
= 3.3V
= 5.0V
2.7V
(mA)
(mA)
(mA)
1.5V
100
100
100
1.2V
3.3V
1.5V
4.2V
1000
1000
1000