參數資料
型號: MAX8865
廠商: Maxim Integrated Products, Inc.
英文描述: Dual, Low-Dropout, 100mA Linear Regulators(雙組,低輸出壓降,100mA線性穩(wěn)壓器)
中文描述: 雙路、低壓差、100mA線性穩(wěn)壓器
文件頁數: 5/12頁
文件大?。?/td> 195K
代理商: MAX8865
M
Dual, Low-Dropout, 100mA Linear Regulators
_______________________________________________________________________________________
5
10
0.01
0.1
10
100
1
1000
OUTPUT SPECTRAL NOISE DENSITY
vs. FREQUENCY
0.1
M
FREQUENCY (kHz)
O
μ
V
1
R
L
= 55
C
OUT
= 1μF
C
OUT
= 100μF
1000
0.01
0
50 60 70 80 90
LOAD CURRENT (mA)
10 20 30 40
100
REGION OF STABLE C
OUT
ESR
vs. LOAD CURRENT
0.1
M
C
O
)
1
10
100
INTERNAL FEEDBACK
STABLE REGION
C
OUT
= 1μF
EXTERNAL FEEDBACK
I
LOAD
= 50mA, V
OUT
IS AC COUPLED
LINE-TRANSIENT RESPONSE
4.6V
3.6V
2.84V
2.82V
2.83V
50
μ
s/div
V
IN
V
OUT
I
LOAD
= 50mA, V
OUT
IS AC CO
OUTPUT NOISE DC TO1MHz
V
OUT
1ms/div
V
IN
= 3.60V, I
LOAD
= 0mA to 50mA, C
IN
= 10
μ
F, V
OUT
IS AC COUPLED
LOAD-TRANSIENT RESPONSE
I
LOAD
10
μ
s/div
V
OUT
50mA
0mA
2.85V
2.84V
2.83V
____________________________Typic al Operating Charac teristic s (c ontinued)
(V
IN
= +3.6V, C
IN
= 2μF, C
OUT
= 1μF,
SHDN2
= GND, MAX886_S, T
A
= +25°C, unless otherwise noted.)
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