XC6371_1 Datasheet, PDF (15/18 Pages) Torex Semiconductor – PWM Controlled Step-Up DC/DC Controllers/Converters

XC6371/6372/6373
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Efficiency vs. Output Current
XC6371A501PR
100
80
60
40
L＝100μH(CR54),CL＝47μF(Tantalum)
4.0V
VIN=0.9V
1.2V
3.0V
2.0V
1.5V
20
0
0.1
1
10
100 110000
Output Current:IOUT（mA）
XC6371A301PR
100
80
L＝100μH(CR54),CL＝47μF(Tantalum)
2.7V
60
VIN=0.9V
1.8 V
40
1.2V ^1.5V
20
0
0.1
1
10
100 ¹1⁰0⁰0⁰0
Output Current:IOUT（mA）
XC6373A300PR
100
80
L＝100μH(CR54), CL＝47μF（Tantalum）
2.7V
60
1.8V
40
VIN=0.9V
1.5V
1.2V
20
0
0.1
1
10
100 1000
Output Current: IOUT(mA)
595