MAX1823AEUB+ Maxim Integrated Products, MAX1823AEUB+ Datasheet - Page 5

• Manufacturer Part Number: MAX1823AEUB+
• Description: IC SW USB DUAL W/FB 10-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX1823AEUB+

• Applications: USB, Peripherals
• Current - Supply: 50µA
• Voltage - Supply: 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
to +85 C, unless otherwise noted.) (Note 2)
(Circuit of Figure 1, V
unless otherwise noted.)
Note 1: The output voltage at which the device transitions from short-circuit current limit to continuous current limit.
Note 2: Specifications to -40 C are guaranteed by design, not production tested.
Note 3: Reverse current (current from OUT_ to IN_) is blocked when disabled.
Note 4: Forward current (current from IN_ to OUT_) is internally limited. Reverse current, from OUT_ to IN_, is not limited when the
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
FAULT_ Output Low Voltage
FAULT_ Output High Leakage
Current
Autoreset OUT_Current
Autoreset Threshold
Autoreset Blanking Time
60
54
48
42
30
24
18
12
36
6
0
0
device is enabled and must be kept below 1.5A
are disabled, the switch turns off and reverse current is internally blocked.
PARAMETER
1
QUIESCENT CURRENT
vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
2
IN
_______________________________________________________________________________________
IN
= V
3
= V
IN
INA
_ = V
4
= V
ON
5
INB
_ = 5V (MAX1823B/MAX1823H); V
SYMBOL
= 5V, ON_ = GND (MAX1823/MAX1823A), ON_ = IN_ (MAX1823B/MAX1823H), T
6
55
53
51
49
47
45
V
V
V
I
V
In latched-off state, V
In latched-off state, rising
In latched-off state, V
SINK
IN_
IN_
IN_
-40
ON_
= 4V to 5.5V
= 4V to 5.5V
= V
= 1mA, V
V
V
= 0V or V
V
Dual USB Switch with Fault
RMS
IN
IN
IN
_ = 5.5V
_ = 4.5V
-15
_ = 5V
FAULT_
QUIESCENT CURRENT
vs. TEMPERATURE
to prevent permanent device damage. When the MAX1823A/MAX1823B
TEMPERATURE ( C)
IN_
10
CONDITIONS
IN_
= 5.5V
Blanking and Autoreset
= 4V
IN
OUT_
OUT_
Typical Operating Characteristics
35
= V
IN
= 0V
> 0.5V
60
_ = 5V, ON_ = GND (MAX1823/MAX1823A), T
85
3.5
3.3
3.1
2.9
2.7
2.5
-40
MIN
ON_ = IN_ (MAX1823/MAX1823A)
ON_ = GND (MAX1823B/MAX1823H)
0.4
10
10
-1
2
SHUTDOWN SUPPLY CURRENT
-15
vs. TEMPERATURE
TYP
TEMPERATURE ( C)
10
MAX
35
0.8
0.4
+1
35
0.6
50
1
A
60
= +25 C,
A
UNITS
= -40 C
mA
ms
µA
µA
V
V
V
V
85
5