MAX8532(2003) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Lista de partido
MAX8532 Datasheet PDF : 8 Pages
| |||
Low-Noise, Low-Dropout,
200mA Linear Regulator in UCSP
Typical Operating Characteristics
(VOUT = 2.85V, load = 80mA, VIN = 3.8V, COUT = 2.2µF, CBP = 0.01µF, and CIN = 2.2µF. TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
140
120
80mA LOAD
100
80
NO LOAD
60
40
20
0
0123456
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
vs. LOAD CURRENT
140
120
100
80
60
40
20
0
0 10 20 30 40 50 60 70 80
LOAD CURRENT (mA)
SUPPLY CURRENT
vs. TEMPERATURE
140
120
100
80
60
40
20
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
DROPOUT VOLTAGE
vs. LOAD CURRENT
250
200
150
100
50
0
0 20 40 60 80 100 120 140 160 180 200
LOAD CURRENT (mA)
70
60
50
40
30
20
10
0
0.01
PSRR vs. FREQUENCY
100Ω LOAD
0.1
1
10 100 1000
FREQUENCY (kHz)
LDO DROPOUT VOLTAGE
vs. VOUT
120
100
80
IOUT = 80mA
60
40
20
0
2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3
VOUT (V)
OUTPUT NOISE SPECTRAL DENSITY
vs. FREQUENCY
10000
1000
100
10
0.01
0.1
1
10
100
FREQUENCY (kHz)
OUTPUT VOLTAGE ACCURACY
vs. TEMPERATURE
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-40 -15
10
35
60
85
TEMPERATURE (°C)
OUTPUT NOISE (10Hz TO 100kHz)
MAX8532 toc09
VOUT
500µV/div
1ms/div
_______________________________________________________________________________________ 3
Share Link: 