Datasheet

MAX1564
Triple 1.2A USB Switch in 4mm x 4mm
Thin QFN
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(Circuit of Figure 1, V
INA
= V
INB
= V
INC
= V
SEL
= V
ONA
= V
ONB
= V
ONC
= 5V, T
A
= +25°C, unless otherwise noted.)
OUTPUT FALL TIME vs. TEMPERATURE
OUTPUT FALL TIME (ms)
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
2.0
MAX1564 toc10
TEMPERATURE (°C)
603510-15-40 85
R
LOAD
= 5Ω
V
IN
= 5VV
IN
= 5.5V V
IN
= 4.5V
FAULT-BLANKING TIME (ms)
18
19
20
21
23
22
24
25
17
FAULT-BLANKING TIME vs. TEMPERATURE
MAX1564 toc11
TEMPERATURE (°C)
603510-15-40 85
V
IN
= 5V
V
IN
= 5.5V
V
IN
= 4.5V
AUTO-RESTART CURRENT vs. TEMPERATURE
MAX1564 toc13
AUTO-RESTART CURRENT (mA)
5
10
15
20
30
25
35
40
0
TEMPERATURE (°C)
603510-15-40 85
V
IN
= 5V
V
IN
= 5.5V
V
IN
= 4.5V
4.84.13.42.7 5.5
AUTO-RESTART CURRENT vs. INPUT VOLTAGE
MAX1564 toc14
INPUT VOLTAGE (V)
AUTO-RESTART CURRENT (mA)
16
18
20
22
24
26
28
14
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
FLT_ LOW VOLTAGE vs. TEMPERATURE
V
FLT_
(mV)
125
175
225
275
75
MAX1564 toc12
TEMPERATURE (°C)
603510-15-40 85
R
PULLUP
= 5kΩ
V
IN
= 5V
V
IN
= 5.5V
V
IN
= 4.5V