XC9101
Series
■Typical Application Circuits
XC9101C33AKR
22μH
SD
3.3V
NMOS
1
2
3
100kΩ
2.5V
220
μF
0.1μF
4
CE/SS
CLK 5
180pF
∼33kΩ
1μF
EXT
Isen
V
IN
V
SS
8
V
OUT
7
CC/GAIN 6
470pF
47μF(OS) +220μF(any)
20mΩ
4
NMOS
Coil
Resistor
: XP161A1355PR
: 22µH(CR105 SUMIDA)
: 20mΩ for Isen (NPR1 KOA), 33kΩ(trimmer) for CLK, 100kΩ for SS
47µF(OS)+220µF(any) for CL, 220µF(any) for C
IN
SD
: U3FWJ44N (TOSHIBA)
Capacitors : 180pF(ceramic) for CLK, 470pF(ceramic) for CC/GAIN, 0.1µF(ceramic) for SS,1µF(ceramic) for Bypass
XC9101C50AKR
22μH
SD
5.0V
NMOS
1
2
3
100kΩ
3.0V
220
μF
0.1μF
4
CE/SS
CLK 5
180pF
∼33kΩ
1μF
EXT
Isen
V
IN
V
SS
8
V
OUT
7
CC/GAIN 6
470pF
47μF(OS) +220μF(any)
20mΩ
NMOS
Coil
Resistor
: XP161A1355PR
: 22µH(CR105 SUMIDA)
: 20mΩ for Isen (NPR1 KOA), 33kΩ(trimmer) for CLK, 100kΩ for SS
47µF(OS)+220µF(any) for CL, 220µF(any) for C
IN
Capacitors : 180pF(ceramic) for CLK, 470pF(ceramic) for CC/GAIN, 0.1µF(ceramic) for SS,1µF(ceramic) for Bypass
SD
: U3FWJ44N (TOSHIBA)
394
TOREX [ TOREX SEMICONDUCTOR ]
