XC9302 Torex Semiconductor, XC9302 Datasheet - Page 11

• Manufacturer Part Number: XC9302
• Description: PWM, Pwm/pfm Switching Step-up & Down Dc/dc Converter Controller ICs
• Manufacturer: Torex Semiconductor

XC9302A502 (PWM/PFM switching control, 180kHz, V
(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT (Topr=25°C)
(2) EFFICIENCY vs. OUTPUT CURRENT (Topr=25°C)
(3) RIPPLE VOLTAGE vs. OUTPUT CURRENT (Topr=25°C)
External Components
PSW : XP162A12A6PR
NSW : XP161A1265PR
SD
L
5.10
5.05
5.00
4.95
4.90
200
150
100
100
50
80
60
40
20
0
0
0. 1
0.1
0. 1
: U2FWJ44N ×2
: 22µH (CR54)
1
1
1
Output Current:I
Output Current:I
Output Curren:I
C
C
R
C
V
10
10
10
CE
L
IN
DD
DD
V
OUT
OUT
=V
OUT
IN
V
=2V
IN
V
: 47µF (Tantalum MCE) ×2
: 220µF (Electrolytic PJ type)
: 10Ω
: 47µF (Tantalum MCE)
IN
=2V
（mA）
（mA）
IN
（mA）
=2V
4V
100
100
100
4V
4V
OUT
6V
=5.0V)
6V
6V
1000
1000
1000
XC9301/9302
Series
607
6