Texas Instruments TPS54229 Synchronous Step-Down DCAP2 Mode Converter Evaluation Module TPS54229EVM-056 TPS54229EVM-056 데이터 시트
제품 코드
TPS54229EVM-056
V
= 50 mV / div (dc coupled, -955 mV offset)
OUT
I
= 500 mA / DIV
OUT
Time = 100 µsec / div
Load step = 0.5 A to 1.5 A
Slew rate = 1 A / µsec
Slew rate = 1 A / µsec
V
= 20 mV / div (ac coupled)
OUT
Time = 1 µsec / div
PH = 5 V / div
Test Setup and Results
Figure 5. TPS54229EVM-056 Load Transient Response
4.7
Output Voltage Ripple
The TPS54229EVM-056 output voltage ripple is shown in
. The output current is the rated full load
of 2 A.
Figure 6. TPS54229EVM-056 Output Voltage Ripple
7
SLVU493
–
October 2011
TPS54229EVM-056, 2-A, SWIFT
™
Regulator
—
Evaluation Module
Copyright
©
2011, Texas Instruments Incorporated