MAX8559 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Lista de partido
MAX8559
Maxim Integrated
MAX8559 Datasheet PDF : 12 Pages
| |||
Dual, 300mA, Low-Noise Linear Regulator
with Independent Shutdown in UCSP or TDFN
Typical Operating Characteristics (continued)
(VOUTA = VOUTB = 2.85V, VINA = VINB = 3.8V, COUT = 2.2µF (or 4.7µF for 300mA), CBP = 0.01µF, and CIN = 2.2µF (or 4.7µF for
300mA), unless otherwise noted.)
200
180
160
140
120
100
80
60
40
20
0
0
DROPOUT VOLTAGE
vs. LOAD CURRENT
50 100 150 200 250 300
LOAD CURRENT (mA)
OUTPUT VOLTAGE ACCURACY
vs. LOAD CURRENT
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
0
50 100 150 200 250 300
LOAD CURRENT (mA)
OUTPUT VOLTAGE ACCURACY
vs. TEMPERATURE
0.4
0.3
0.2 100mA LOAD, BOTH OUTPUTS
0.1
0
-0.1
-0.2
-0.3
-0.4
100mA LOAD, BOTH OUTPUTS
-0.5
-0.6
-40 -15
10
35
60
85
TEMPERATURE (°C)
80
70
60
50
40
30
20
10
0
0.01
PSRR vs. FREQUENCY
IOUTA = 50mA
0.1
1
10 100 1000
FREQUENCY (kHz)
CHANNEL-TO-CHANNEL ISOLATION
vs. FREQUENCY
100
90
80
70
60
50
40
30
20
10
0
0.01
IOUTA = 10mA
0.1
1
10 100 1000
FREQUENCY (kHz)
10,000
OUTPUT-NOISE SPECTRAL DENSITY
vs. FREQUENCY
RLOAD = 100Ω
1000
100
10
0.01
0.1
1
10
100
FREQUENCY (kHz)
4 _______________________________________________________________________________________
Share Link: