Texas Instruments LM3242 6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC EVM LM3242TM-EV/NOPB LM3242TM-EV/NOPB 데이터 시트
제품 코드
LM3242TM-EV/NOPB
SNOSB48D – OCTOBER 2011 – REVISED MARCH 2013
Typical Performance Characteristics (continued)
VIN = EN = 3.6V, L = 0.5 µH, C
IN
= 10 µF, C
OUT
= 4.7 µF and T
A
= +25°C, unless otherwise noted.
Output Voltage Ripple in PWM Mode
Output Voltage Ripple in ECO Mode
(V
OUT
=2.0V, I
OUT
=200 mA)
(V
OUT
=2.0V, I
OUT
=50 mA)
Figure 21.
Figure 22.
VCON Transient Response
Line Transient Response
(V
IN
=3.9V, V
OUT
=0.4V-3.6V, R
LOAD
=10
Ω
)
(V
IN
=3.6V–4.2V, V
OUT
=0.8V, R
LOAD
=8
Ω
)
Figure 23.
Figure 24.
Load Transient Response
Load Transient Response
(V
OUT
=2.5V, I
OUT
=10 mA/250 mA)
(V
OUT
=0.6V, I
OUT
=10 mA/60 mA)
Figure 25.
Figure 26.
10
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