Texas Instruments TPS65001EVM-453 Evaluation Module TPS65001EVM-453 TPS65001EVM-453 Datenbogen

Produktcode
TPS65001EVM-453
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t - Time - 200 s/div
m
Ch1:LDOxLoadCurrent
50mA/div
Ch2:VLDOx
20mV/div
VINDCDC = 3.6V
T = 25 C
LDOx
VINLDOx = 3.6V
Load Current = 15mA to 100mA
VLDOx = 1.2V
EN_DCDC = GND
A
o
t - Time - 100 s/div
m
Ch1:VINDCDC
500mV/div
Ch2:VDCDC
20mV/div
VDCDC = 1.8V
DCDC Load Current = 50mA
Mode = VINDCDC
VINDCDC = 3.6 V to 4.2V to 3.6V
T
= 25 C
A
o
4 TPS65000/1 Typical Performance Data and Characteristic Curves
www.ti.com
Figure 4. TPS65000/1 TPS65000/1 LDOx Load Transient Response
Figure 5. TPS65000/1 DCDC Converter Line Transient Response
8
Using the TPS65001EVM 2.25 MHz Step-Down Converter with Dual LDO
SLVU320 – August 2009