MAX780DEAP Maxim Integrated, MAX780DEAP Datasheet - Page 5
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MAX780DEAP
Manufacturer Part Number
MAX780DEAP
Description
Power Switch ICs - Power Distribution
Manufacturer
Maxim Integrated
Datasheet
1.MAX780DEAPT.pdf
(11 pages)
Specifications of MAX780DEAP
Number Of Outputs
2
On Resistance (max)
1.6 Ohms, 30 Ohms, 140 Ohms
Operating Supply Voltage
2.85 V to 5.5 V, 0 V to 12.6 V
Supply Current (max)
0.13 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SSOP-20
Maximum Power Dissipation
640 mW
Minimum Operating Temperature
- 40 C
(V
CC
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
1 = +5V, T
-60
NORMALIZED RESET/WATCHDOG
RST2 PUSH-PULL
RST1 PUSH-PULL
-40
PERIOD vs. TEMPERATURE
OPEN-DRAIN
-20
A
OUTPUT
OUTPUT
OUTPUT
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
0
_______________________________________________________________________________________
20
40
PULLUP CHARACTERISTICS
60
80
400ns/div
100
R
PULLUP
C
LOAD
300
250
200
150
100
Typical Operating Characteristics (continued)
50
= 10pF
= 100kΩ
0
MAX6351/60-07
0.01
MAXIMUM V
RESET THRESHOLD OVERDRIVE, V
vs. RESET THRESHOLD OVERDRIVE
RESET OCCURS ABOVE LINE
0
5V
0
5V
0
3V
CC
TRANSIENT DURATION
0.1
RST2 PUSH-PULL
RST1 PUSH-PULL
µP Supervisory Circuits
OPEN-DRAIN
OUTPUT
OUTPUT
OUTPUT
RST
MR
- V
Dual/Triple-Voltage
CC
(V)
1
MANUAL RESET INPUT TO
OUTPUT DELAY
250
200
150
100
50
0
40ns/div
0
RESET THRESHOLD OVERDRIVE, V
DELAY FROM FALL OF V
0.1
RESET THRESHOLD OVERDRIVE
R
PULLUP
C
0.2 0.3
LOAD
RESET DELAY vs.
= 10pF
= 100kΩ
MAX6351/60-08
DELAY FROM FALL OF V
0.4 0.5
CC
5V
0
5V
0
0
5V
5V
0
0.6 0.7 0.8 0.9 1.0
1
RST
- V
CC
CC
2
(V)
5