TPS65023 Datasheet, PDF (18/43 Pages) Texas Instruments – POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS

TPS65023
SLVS670A – JUNE 2006 – REVISED JUNE 2006
LDO1 LINE TRANSIENT RESPONSE
Ch1 = V_I
Ch2 = V_O
I_O = 25 mA
V_O = 1.1 V
T_A = 25^oC
C1 High
3.83 V
C1 Low
3.29 V
C2 PK-PK
6.2 mV
C2 Mean
1.09702 V
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LDO2 LINE TRANSIENT RESPONSE
Ch1 = V_I
Ch2 = V_O
I_O = 25 mA
V_O = 3.3 V
T_A = 25^oC
C1 High
4.51 V
C1 Low
3.99 V
C2 PK-PK
6.1 mV
C2 Mean
3.29828 V
Figure 19.
VRTC LINE TRANSIENT RESPONSE
Ch1 = V_I
Ch2 = V_O
I_O = 10 mA
V_O = 3 V
T_A = 25^oC
C1 High
3.82 V
C1 Low
3.28 V
C2 PK-PK
22.8 mV
C2 Mean
2.98454 V
Figure 21.
Figure 20.
LDO1 LOAD TRANSIENT RESPONSE
Ch2 = V_O
Ch4 = I_O
V_I = 3.3 V
V_O = 1.1 V
T_A = 25^oC
C4 High
48.9 mA
C4 Low
2.1 mA
C2 PK-PK
42.5 mV
C2 Mean
1.09664 V
Figure 22.
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