XC9505 Datasheet, PDF (16/47 Pages) Torex Semiconductor – 2ch. Step-Down / Inverting DC/DC Controller ICs

XC9505 Series
< 1ch Step-Down DC/DC Controller >
(1) Output Voltage vs. Output Current (Continued)
2ch. Step-Down / Inverting DCDC Controller ICs
FOSC=300kHz, VOUT1=5.0V
L1=22µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP162A12A6P
5.2
PWM Control
5.1
10.0V
5.0
VIN= 6.0V 8.0V
4.9
4.8
4.7
0.1
1
10
100
Output Current1 IOUT1 (mA)
1000
FOSC=500kHz, VOUT1=1.0V
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
1.2
PWM Control
SD1:CMS02, Tr1:XP162A12A6P
1.1
1.0
0.9
VIN=2.7V 3.3V 4.2V 5.0V
6.0V 8.0V 10V
0.8
0.7
0.1
1
10
100
Output Current1 IOUT1 (mA)
1000
FOSC=500kHz, VOUT1=3.3V
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
3.5
PWM Control
SD1:CMS02, Tr1:XP162A12A6P
3.4
3.3
VIN=4.2V 5.0V 6.0V 8.0V 10V
3.2
3.1
3.0
0.1
1
10
100
Output Current1 IOUT1 (mA)
1000
FOSC=300kHz, VOUT1=5.0V
L1=22µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP162A12A6P
5.2
PWM/PFM Switching Control
10.0V
5.1
5.0
VIN= 6.0V 8.0V
4.9
4.8
4.7
0.1
1
10
100
Output Current1 IOUT1 (mA)
1000
FOSC=500kHz, VOUT1=1.0V
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
1.2
SD1:CMS02, Tr1:XP162A12A6P
PWM/PFM Switching Control
1.1
VIN=2.7V 3.3V 4.2V 5.0V
1.0
0.9
6.0V 8.0V 10V
0.8
0.7
0.1
1
10
100
Output Current1 IOUT1 (mA)
1000
FOSC=500kHz, VOUT1=3.3V
L1=10µH(CDRH5D28), CL1=94µF(Tantalum)
SD1:CMS02, Tr1:XP162A12A6P
3.5
PWM/PFM Switching Control
10V
3.4
3.3
VIN=4.2V 5.0V 6.0V 8.0V
3.2
3.1
3.0
0.1
1
10
100
Output Current1 IOUT1 (mA)
1000
* When setting VOUT1=1.0V, VIN=8.0V or 10.0V,
CL=94µF (Tantalum) + 100µF (OS Capacitor)
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