max8877euk39t Maxim Integrated Products, Inc., max8877euk39t Datasheet - Page 5

• Manufacturer Part Number: max8877euk39t
• Description: Low-noise, Low-dropout, 150ma Linear Regulators With 2982 Pinout
• Manufacturer: Maxim Integrated Products, Inc.

(V
noted.)
3.001V
3.000V
2.999V
IN
2V
0V
2V
1V
0V
4V
3V
= V
MAX887_EUK30, I
MAX887_EUK25, I
OUT(NOMINAL)
LINE-TRANSIENT RESPONSE
SHUTDOWN EXIT DELAY
MAX887_EUK25
50µV/div
LOAD
V
LOAD
100µs/div
OUT
5µs/div
_______________________________________________________________________________________
C
C
= 50mA
BP
= 50mA
BP
Low-Noise, Low-Dropout, 150mA Linear
+ 0.5V or 2.5V (whichever is greater), C
MAX887_EUK25, C
= 0.01µF
= 0.1µF
OUTPUT NOISE 10Hz TO 100kHz
MAX8877-21
MAX8877-18
OUT
= 10µF, I
V
V
V
V
SHDN
OUT
IN
OUT
1ms/div
LOAD
3.01V
3.00V
2.99V
50mA
2V
0V
4V
2V
= 10mA, C
0V
Typical Operating Characteristics (continued)
MAX887_EUK30, V
C
MAX887_EUK50, I
IN
Regulators with '2982 Pinout
= 10µF, I
LOAD-TRANSIENT RESPONSE
BP
= 0.1µF
SHUTDOWN EXIT DELAY
LOAD
MAX887_EUK50
C
BP
= 0mA TO 50mA
LOAD
IN
IN
10µs/div
5µs/div
= 0.01µF
= V
C
= 50mA
= 1µF, C
BP
OUT
= 0.1µF
+ 0.5V,
OUT
0.01
100
0.1
10
MAX8877-19
MAX8877-22
1
= 1µF, C
0
STABLE REGION
I
V
V
V
LOAD
OUT
SHDN
OUT
REGION OF STABLE C
BP
vs. LOAD CURRENT
LOAD CURRENT (mA)
3.01V
3.00V
2.99V
50mA
= 0.01µF, T
2V
0V
5V
0V
C
MAX887_EUK30, V
C
MAX8878, NO LOAD
OUT
IN
C
= 10µF, I
OUT
= 10µF
LOAD-TRANSIENT RESPONSE
100
= 1µF
ENTERING SHUTDOWN
OUT
A
LOAD
NEAR DROPOUT
= +25°C, unless otherwise
ESR
= 0mA TO 50mA
IN
500µs/div
10µs/div
= V
OUT
150
+ 0.1V,
MAX8877-20
MAX8877-23
I
V
LOAD
V
V
OUT
SHDN
OUT
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