XC6385
Series
■Typical Performance Characteristics
GXC6385A301
(Outut Voltage = 3.0V)
(1) OUTPUT VOLTAGE vs. OUTPUT CURRENT
(2) 効率 − 出力電流特性例
OUTPUT CURRENT
(2) EFFICIENCY vs.
(1) 出力電圧 − 出力電流特性例
XC6385A301
3.2
L=220μH,C
L
=22μF (Tantalum)
100
XC6385A301
L=220μH,C
L
=22μF (Tantalum)
TOP DOWN V
IN
=1.8V,1.5V,1.2V
Output Voltage:V
OUT
(V)
3.1
3.0
2.9
2.8
2.7
0
Efficiency:EFFI (%)
TOP DOWN V
IN
=1.8V,1.5V,1.2V
80
60
40
20
0
0.9V
0.9V
2
4
6
8
10
0
2
4
6
8
10
Output Current:I
OUT
(mA)
Output Current:I
OUT
(mA)
(3) RIPPLE VOLTAGE vs. OUTPUT CURRENT
(3) リップル電圧 − 出力電流特性例
XC6385A301
120
L=220μH,C
L
=22μF (Tantalum)
V
IN
=1.8V
90
1.5V
60
1.2V
(4) NO LOAD
− 入力電圧特性例
(4) 無負荷入力電流
INPUT CURRENT
XC6385A301
30
vs. INPUT VOLTAGE
4
L=220μH,C
L
=22μF (Tantalum)
Ripple Voltage:Vr (mVp-p)
Input Current:I
IN
(µA)
10
20
10
30
0.9V
0
0
2
4
6
8
0
0.8
1.2
1.6
2.0
2.4
Output Current:I
OUT
(mA)
Input Voltage:V
IN
(V)
531
TOREX [ TOREX SEMICONDUCTOR ]
