Rainbow Electronics MAX1558H - Manual (Page 5)

MAX1558/MAX1558H
Dual, 3mm x 3mm, 1.2A/Programmable-Current
USB Switches with Autoreset
_______________________________________________________________________________________ 5
SHUTDOWN CURRENT vs. TEMPERATURE
MAX1558/58H toc04
TEMPERATURE ( °C)
SHUTDOWN CURRENT (
µ
A)
60 35 -15 10
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
-40 85
ON_ = V IN_ (MAX1558)
ON_ = GND (MAX1558H)
SWITCH OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX1558/58H toc05
TEMPERATURE ( °C)
SWITCH OFF-LEAKAGE CURRENT (nA)
60 35 -15 10
0.01
0.1
1
10
100
1000
-40 85
ON_ = IN_ (MAX1558)
ON_ = GND
(MAX1558H)
OFF REVERSE-BLOCKING LEAKAGE
CURRENT vs. OUTPUT VOLTAGE
MAX1558/58H toc06
OUTPUT VOLTAGE (V)
OFF REVERSE-BLOCKING LEAKAGE CURRRENT (nA)
5 4 3 2 1
0.1
1
10
100
0 6
NORMALIZED ON-RESISTANCE
vs. TEMPERATURE
MAX1558/58H toc07
TEMPERATURE ( °C)
NORMALIZED R
ON
(Ω
)
60 35 10 -15
0.75
1.00
1.25
1.50
0.50
-40 85
CONTINUOUS CURRENT-LIMIT THRESHOLD
vs. TEMPERATURE
MAX1558/58H toc08
TEMPERATURE ( °C)
CONTINUOUS CURRENT-LIMIT THRESHOLD (A)
60 35 10 -15
1.40
1.42
1.41
1.39
1.38
1.37
1.36
1.44
1.43
1.45
1.35
-40 85
TURN-ON TIME
vs. TEMPERATURE (t ON + t RISE )
MAX1558/58H toc09
TEMPERATURE ( °C)
TURN-ON TIME (ms)
60 35 10 -15
5
6
7
8
3
4
-40 85
V IN_ = 4.5V
V IN_ = 5.5V V IN_ = 5V
TURN-OFF TIME
vs. TEMPERATURE (t
OFF
+ t
FALL
)
MAX1558/58H toc10
TEMPERATURE ( °C)
TURN-OFF TIME (ms)
60 35 10 -15
2.75
3.00
3.25
3.50
3.75
4.00
2.00
2.25
2.50
-40 85
V IN_ = 4.5V
V
IN_
= 5.5V
V IN_ = 5V
MAX1558/58H toc11
TEMPERATURE ( °C)
65 50 35 20 5 -10 -25
22
21
24
23
25
20
-40 80
V IN_ = 4.5V
V IN_ = 5.5V
V IN_ = 5V
FAULT-BLANKING TIME (ms)
FAULT-BLANKING TIME
vs. TEMPERATURE
MAX1558/58H toc12
TEMPERATURE ( °C)
60 35 10 -15
150
175
200
225
250
275
100
125
-40 85
V IN_ = 4.5V
V IN_ = 5.5V
V IN_ = 5V
FAULT OUTPUT LOW VOLTAGE (mV)
FAULT OUTPUT LOW VOLTAGE
vs. TEMPERATURE
Typical Operating Characteristics (continued)
(V
INA
= V
INB
= 5V, V ONA = V ONB = 0V (MAX1558), V
ONA
= V
ONB
= 5V (MAX1558H), R
ISET
= 26k Ω to GND. Typical values are at T
A
=
+25 °C, unless otherwise noted.)