Typical operating characteristics (continued) – Rainbow Electronics MAX16999 User Manual
Page 5
MAX16999
Ultra-Low Output Voltage, Low-Quiescent-Current
Linear Regulator for High-Temperature Applications
_______________________________________________________________________________________
5
LINE-TRANSIENT RESPONSE
MAX16999 toc10
200
μs/div
V
IN
V
OUT
3.5V
4V
100mV/div
AC-COUPLED
V
OUT
= 0.5V
LINE-TRANSIENT RESPONSE NEAR
DROPOUT
MAX16999 toc11
200
μs/div
V
IN
V
OUT
0.6V
1.6V
200mV/div
AC-COUPLED
V
OUT
= 0.5V
Typical Operating Characteristics (continued)
(For devices with V
OUT
< 1.5V, V
IN
= 3.3V. For devices with V
OUT
> 1.5V, V
IN
= 5V. EN = IN, C
IN
= 1µF, C
OUT
= 4.7µF, C
CRES
= 1000pF,
T
A
= + 25°C, unless otherwise noted.)
SHUTDOWN RESPONSE
MAX16999 toc14
100
μs/div
V
EN
V
OUT
0
0
5V
1V
V
OUT
= 1V, I
OUT
= 50mA
RESET/ENABLE RESPONSE
MAX16999 toc15
400
μs/div
V
EN
V
OUT
0
0
5V
0
5V
1V
V
OUT
= 1V, I
OUT
= 50mA, C
CRES
= 15,000pF
V
RESET
LOAD-TRANSIENT RESPONSE
MAX16999 toc12
200
μs/div
I
OUT
V
OUT
0
50mA/div
100mV/div
AC-COUPLED
V
OUT
= 3.3V
LOAD-TRANSIENT RESPONSE NEAR
DROPOUT
MAX16999 toc13
200
μs/div
I
OUT
V
OUT
0
50mA/div
100mV/div
AC-COUPLED
V
OUT
= 3.3V, V
IN
= V
OUT
+ 50mV