MAX16047A Datasheet, PDF (9/61 Pages) Maxim Integrated Products – 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers

12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Typical Operating Characteristics (continued)
(V_CC = 3.3V, T_A = +25°C, unless otherwise noted.)
OUTPUT-VOLTAGE HIGH vs. SOURCE
CURRENT (CHARGE-PUMP OUTPUT)
6
5
4
3
2
1
0
01234567
SOURCE CURRENT (µA)
OUTPUT-VOLTAGE HIGH vs. SOURCE
CURRENT (PUSH-PULL OUTPUT)
2.70
2.65
2.60
2.55
2.50
2.45
2.40
0
100
200
300
400
SOURCE CURRENT (µA)
FET TURN-ON WITH CHARGE PUMP
MAX16047A toc11
VEN_OUT_
10V/div
0V
VSOURCE
2V/div
0V
IDRAIN
1A/div
0V
20ms/div
ADC ACCURACY
vs. TEMPERATURE
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
5.6V RANGE, INPUT = 2.5V
-1.0
-45 -25 -5 15 35 55 75 95 115 135
TEMPERATURE (°C)
TRACKING MODE
MAX16047A toc12
INS4
INS3
INS2
INS1
1V/div
0V
20ms/div
TRACKING MODE WITH
FAST SHUTDOWN
MAX16047A toc13
SEQUENCING MODE
MAX16047A toc14
INS4
INS3
INS2
INS1
1V/div
0V
INS4
INS3
INS2
INS1
1V/div
0V
20ms/div
40ms/div
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