MAX16067 Datasheet, PDF (7/47 Pages) Maxim Integrated Products – 6-Channel, Flash-Configurable System Manager with Nonvolatile Fault Registers

6-Channel, Flash-Configurable System Manager
with Nonvolatile Fault Registers
Typical Operating Characteristics (continued)
(Typical values are at VCC = 3.3V, TA = +25NC.)
OUTPUT-VOLTAGE HIGH vs. SOURCE
CURRENT (CHARGE-PUMP OUTPUT)
14
12
10
8
6
4
2
0
012345678
ISOURCE (µA)
OUTPUT-VOLTAGE HIGH vs.
SOURCE CURRENT (PUSH-PULL OUTPUT)
3.4
3.3
3.2
RESET
3.1
3.0
GPIO_
2.9
2.8
2.7
EN_OUT1,
2.6
EN_OUT2,
2.5
EN_OUT3
2.4
0
200 400 600 800 1000 1200
I_SOURCE (µA)
INTEGRAL NONLINEARITY vs. CODE
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
128 256 384 512 640 768 896 1024
CODE (LSB)
DIFFERENTIAL NONLINEARITY vs. CODE
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
128 256 384 512 640 768 896 1024
CODE (LSB)
FET TURN_ON WITH CHARGE PUMP
MAX16067 toc13
100ms/div
VEN_OUT1
5V/div
I_OUT
1A/div
VOUT
5V/div
SEQUENCING
MAX16067 toc14
200µs/div
V_{EN_OUT1}
2V/div
V_{EN_OUT2}
2V/div
V_{EN_OUT3}
2V/div
V_{EN_OUT4}
2V/div
RESET OUTPUT CURRENT
vs. V_CC SUPPLY VOLTAGE
25
ABP AND DBP CONNECTED TO V_CC
20
15
ABP AND DBP
REGULATORS ACTIVE
10
5
V_RESET = 0.3V
0
0 2 4 6 8 10 12 14
V_CC (V)
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