Texas Instruments Evaluation Module for TPS650003 TPS650003EVM-585 TPS650003EVM-585 Datenbogen

Produktcode
TPS650003EVM-585
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t - Time - 100 s/div
m
Ch1:VDCDC
50mV/div
Ch2:DCDCLoadCurrent
200mA/div
DCDC Load Current = 60mA to 540 mA
Mode = GND
VINDCDC = 3.6V
T
= 25 C
A
o
t - Time - 200 s/div
m
Ch1:LDOxLoadCurrent
50mA/div
Ch2:VLDOx
20mV/div
T = 25 C
LDOx
VINLDOx = 3.6V
Load Current = 15mA to 100mA
VLDOx = 1.2V
EN_DCDC = GND
A
o
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4 TPS650001/3/6 Typical Performance Data and Characteristic Curves
Figure 3. TPS650001/3/6 DCDC Converter Load Transient Response
Figure 4. TPS650001/3/6 LDOx Transient Response
7
SLVU357 – March 2010
Using the TPS650001/3/6 2.25 MHz Step-Down Converter with Dual LDO
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