Datasheet

LP3999
SNVS207E –JUNE 2003–REVISED MAY 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified, C
IN
= C
OUT
= 1.0 µF Ceramic, V
IN
= V
OUT
+ 1.0V, T
A
= 25°C, Enable pin is tied to V
IN
.
Line Transient Response (1.8V V
OUT
) Line Transient Response (1.5V V
OUT
)
Figure 9. Figure 10.
Ripple Rejection (1.8V V
OUT
) Ripple Rejection (1.5V V
OUT
)
Figure 11. Figure 12.
Enable Start-Up Time (V
OUT
= 1.8V) Enable Start-Up Time (V
OUT
= 1.8V)
Figure 13. Figure 14.
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