XC9140 Datasheet, PDF (8/28 Pages) Torex Semiconductor – Step-Up Synchronous PFM DC/DC Converter

XC9140 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC9140 Voltage Chart 1
SYMBOL
E1
E2
E3
E4
PARAMETER
Output Voltage
Supply Current
LX SW “Pch” ON
RESISTANCE
Supply Current2
UNITS: V
OUTPUT
VOLTAGE
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
UNITS: V
MIN.
MAX.
1.764
1.862
1.960
2.058
2.156
2.254
2.352
2.450
2.548
2.646
2.744
2.842
2.940
3.038
3.136
3.234
3.332
3.430
3.528
3.626
3.724
3.822
3.920
4.018
4.116
4.214
4.312
4.410
4.508
4.606
4.704
4.802
4.900
1.836
1.938
2.040
2.142
2.244
2.346
2.448
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
3.468
3.570
3.672
3.774
3.876
3.978
4.080
4.182
4.284
4.386
4.488
4.590
4.692
4.794
4.896
4.998
5.100
UNITS: μA
TYP.
MAX.
6.1
9.4
6.2
9.7
6.3
10.0
6.4
10.2
6.5
10.4
6.7
10.7
UNITS: Ω
TYP.
MAX.
0.84
1.08
0.75
0.97
0.65
0.85
0.61
0.78
0.57
0.74
0.53
0.72
UNITS: μA
TYP.
MAX.
6.8
9.7
6.9
9.8
7.0.
10.0
7.1
10.1
7.2
10.2
7.3
10.3
8/28