05S_1XC9201/9202新規 02.09.12 15:16 ページ 544
XC9201Series
XC9201D09AKR
22μH
2.5V�
～3A
39pF
390k�
EXT
Isen
PMOS
1
2
VSS
8
7
VOUT
20m�
SD
220k�
6
3
4
VIN
CC/GAIN
CLK
240k�
0.22μF
470pF
CE/SS
5
47uF(OS)�
+220μF(any)
7.2V
～30kΩ�
220pF
47μF�
+220μF
1μF
PMOS
Coil
: XP132A11A1SR(TOREX)
: 22µH(CDRH127 SUMIDA)
Resistors
: 20mΩ for Isen (NPR1 KOWA), 30kΩ(trimmer) for CLK, 240kΩ for SS, 390kΩ for Output Voltage
100kΩ(trimmer) for Output Voltage
5
Capacitors : 220pF(ceramic) for CLK, 470pF(ceramic) for CC/GAIN, 0.22µF(any) for SS, 1µF(ceramic) for Bypass
39pF(ceramic) for FB,47µF(OS) for CL,47µF (tantalum)+220µF(any) for CIN
SD
: U3FWJ44N(TOSHIBA)
XC9201D09AKR
47μH
12V�
～1.5A
56pF
270k�
EXT
Isen
PMOS
1
2
VSS
FB
8
7
50m�
SD
22k�
6
3
4
VIN
CC/GAIN
CLK
240k�
0.47μF
470pF
CE/SS
5
47μF(OS)�
+220μF
20V
～30kΩ�
220pF
47μF
1μF
PMOS
Coil
: XP132A11A1SR(TOREX)
: 47µH(CR105 SUMIDA)
Resistor
: 50mΩ for Isen (NPR1 KOWA), 30kΩ(trimmer) for CLK, 240kΩ for SS, 270kΩ for Output Voltage
22kΩ(trimmer) for Output Voltage
Capacitors : 220pF(ceramic) for CLK, 470pF(ceramic) for CC/GAIN, 0.47µF(any) for SS, 1µF(ceramic) for Bypass
100pF(ceramic) for FB, 47µF(OS) +220µF(any) for CL, 47µF(tantalum)+220µF(any) for CIN
SD
: U3FWJ44N(TOSHIBA)
544
TOREX [ Torex Semiconductor ]
