04S_02XC6367/68 02.09.12 14:41 ページ 432
XC6367/6368
Series
(10% OSCILLATION ꢁREQUENCY vs. AMFIENT TEMPERATURE (11% MAX. DUTY RATIO vs. AMFIENT TEMPERATURE
XC6368A333MR (300kHz,3.3V)
XC6368A333MR (300kHz,3.3V)
VDD=VOUT=3.135V
VDD=VOUT=3.135V
500
400
300
200
100
0
100
90
80
70
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Ambient Temp.:Ta (℃)
Ambient Temp.:Ta (℃)
4
(1±% PꢁM DUTY RATIO vs. AMFIENT TEMPERATURE
(13% EꢁꢁICIENCY vs. AMFIENT TEMPERATURE
XC6368A333MR (300kHz,3.3V)
XC6368A333MR (300kHz,3.3V)
L=22μH(CR54), CL=94μF(Tantalum)
VIN=1.98V, IOUT=0.1mA
SD:MA737, Tr:XP161A1355P
100
40
35
30
25
20
15
10
80
60
40
20
VIN=1.98V
IOUT=130mA
0
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Ambient Temp.:Ta (℃)
Ambient Temp.:Ta (℃)
(14% OPERATING START VOLTAGE vs. AMFIENT TEMPERATURE
(15% OPERATING HOLD VOLTAGE vs. AMFIENT TEMPERATURE
XC6368B103MR (300kHz,2.8V）�
XC6368B103MR (300kHz,2.8V）�
L=22μH(CR54), CL=94μF(Tantalum)
L=22μH(CR54), CL=94μF(Tantalum)
SD:MA737,Tr:2SD1628G
1.2
SD:MA737,Tr:2SD1628G
0.8
1.0
0.8
0.6
0.4
0.6
0.4
0.2
0.2
IOUT=1mA
IOUT=1mA
0.0
-40
0.0
-40
-20
0
20
40
60
80
-20
0
20
40
60
80
Ambient Temp.:Ta (℃)
Ambient Temp.:Ta (℃)
432
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