Texas Instruments Evaluation Module for TPS650003 TPS650003EVM-585 TPS650003EVM-585 Datenbogen
Produktcode
TPS650003EVM-585
t - Time - 100ns/div
Ch1:EN_DCDC
2V/div
Ch2:VDCDC
500mV/div
Ch3:SW
20V/div
VINDCDC = 3.6 V
T = 25 C
T = 25 C
VDCDC = 1.2 V
A
o
Load DCDC = 100mA
EN_DCDC = 0V to 3.6V
EN_LDO1 = low
EN_LDO2 = low
EN_DCDC = 0V to 3.6V
EN_LDO1 = low
EN_LDO2 = low
4 TPS650001/3/6 Typical Performance Data and Characteristic Curves
www.ti.com
5.4
Startup Timing
Figure 9. TPS650001/3/6 DCDC Converter Startup Timing
10
Using the TPS650001/3/6 2.25 MHz Step-Down Converter with Dual LDO
SLVU357 – March 2010
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