AME8855 Datasheet, PDF (16/34 Pages) Analog Microelectronics – High PSRR, Low Noise, 600mA CMOS Regulator

AME
AME8855
High PSRR, Low Noise, 600mA
CMOS Regulator
n Characterization Curve (Contd.)
Line Transient Response
Line Transient Response
TA = -40^OC , VOUT = 1V , IOUT = 600mA
5 .5 V
TA = -40^OC , VOUT = 4.3V , IOUT = 600 mA
V_IN
( 1V /DIV)
V_IN
(1V/DIV)
2 .5 V
VOUT
(20m V/DIV )
20 mV
0
VOUT
(20mV/DIV)
- 20 mV
20µS / div
20µS / div
Line Transient Response
TA = 25^OC , VOUT = 1V , I OUT = 600mA
V_IN
(1V/DIV)
VOUT
(20mV/DIV)
20µS / div
Line Transient Response
5. 5V
4. 8V
TA = 25^OC , VOUT =4.3V , IOUT = 600 mA
VIN
(1V/DIV)
2 0mV
0
VOUT
(20m V/DIV )
- 2 0mV
20µS / div
5 .5V
4 .8V
20 mV
0
- 2 0mV
5 .5 V
4 .8 V
20 mV
0
- 20 mV
Line Transient Response
TA = 125 ^OC , VOUT =1V , I OUT = 600mA
VIN
(1V/DIV)
VOUT
(20m V/DIV )
20µS / div
Line Transient Response
5 .5V
V_IN
(1V/DIV)
TA = 125 ^OC , VOUT =4.3V , IOUT = 600 mA
2. 5V
20 mV
0
- 20 mV
VOUT
(20mV/DIV)
20µS / div
5. 5V
4. 8V
40 mV
20 mV
0
- 20 mV
- 40 mV
16
Rev. C.02