MAX8794 Maxim Integrated Products, MAX8794 Datasheet - Page 5

• Manufacturer Part Number: MAX8794
• Description: Low-Voltage DDR Linear Regulator
• Manufacturer: Maxim Integrated Products

(Circuit of Figure 1. T
-10
-15
-20
20
15
10
-5
_______________________________________________________________________________________
5
0
A
-10
= +25°C, unless otherwise noted.)
SOURCE/SINK LOAD TRANSIENT
vs. REFOUT LOAD CURRENT
REFOUT VOLTAGE ERROR
SHUTDOWN WAVEFORM
REFOUT LOAD CURRENT (mA)
-5
4.00µs/div
100µs/div
Low-Voltage DDR Linear Regulator
0
R
LOAD
5
Typical Operating Characteristics (continued)
MAX8794 toc12
MAX8794 toc14
= 100Ω
10
5V
SHDN
0V
2V
1V
V
0V
4V
0V
PGOOD
V
AC-COUPLED
5mV/div
+1.5A
I
-1.5A
OUT
OUT
OUT
SOURCE LOAD TRANSIENT
STARTUP WAVEFORM
LINE TRANSIENT
20.0µs/div
500µs/div
40µs/div
I
OUT
= 100mA
MAX8794 toc13
MAX8794 toc15
MAX8794 toc11
1.5V
V
AC-COUPLED
V
V
AC-COUPLED
1mV/div
1A
I
0A
3.3V
V
0.9V
5V
SHDN
0V
1.25V
0V
4V
PGOOD
0V
OUT
OUT
OUT
OUT
IN
(1V/div)
(10mV/div)
5