TPS2115ADRB Datasheet, PDF (11/22 Pages) Texas Instruments – AUTOSWITCHING POWER MULTIPLEXER

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TPS2114
TPS2115
SLVS447A – DECEMBER 2002 – REVISED MARCH 2004
TYPICAL CHARACTERISTICS (continued)
OUTPUT SWITCHOVER VOLTAGE DROOP
vs
LOAD CAPACITANCE
5
V_I = 5 V
4.5
4
3.5
3
R_L = 10 Ω
2.5
2
1.5
1 R_L = 50 Ω
0.5
0
0.1
1
10
100
C_L - Load Capacitance - µF
V_I
f = 28 Hz
50% Duty Cycle
TPS2115PW
NC ¹ D0
IN1 ⁸
2 _D1
OUT ⁷
3 _VSNS
6
IN2
4 _ILIM
400 Ω
GND ⁵
0.1 µF
0.1 µF 0.1 µF 1 µF
10 µF
47 µF
100 µF
50 Ω
10 Ω
Output Switchover Voltage Droop Test Circuit
Figure 5.
11