Datasheet

LP3999
www.ti.com SNVS207E –JUNE 2003–REVISED MAY 2013
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
.
Enable Start-Up Time (V
OUT
= 1.5V) Enable Start-Up Time (V
OUT
= 1.5V)
Figure 15. Figure 16.
Load Transient Response (V
OUT
= 1.8V) Load Transient Response (V
OUT
= 1.5V)
Figure 17. Figure 18.
Output Noise Density V
IN
= 4.2V V
OUT
= 2.5V)
Figure 19.
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