MAX1812EUB+ Maxim Integrated Products, MAX1812EUB+ Datasheet - Page 2

IC SW USB DUAL W/FB 10-UMAX

MAX1812EUB+

Manufacturer Part Number
MAX1812EUB+
Description
IC SW USB DUAL W/FB 10-UMAX
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX1812EUB+

Applications
USB, Peripherals
Current - Supply
45µA
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
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ABSOLUTE MAXIMUM RATINGS
IN, INA, INB, ONA, ONB, OUTA, OUTB to GND......-0.3V to +6V
FAULTA, FAULTB to GND .........................-0.3V to (V
INA, IN to OUTA; INB, IN to OUTB..........................-0.3V to +6V
OUTA, OUTB Maximum Continuous Switch Current
FAULTA, FAULTB Current .................................................20mA
Dual USB Switch with Fault Blanking
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
2
(per channel, internally limited) .........................................1.2A
Supply Voltage Range
Switch On-Resistance
Standby Supply Current
Quiescent Supply Current
OUT_ Leakage Current
U nd er vol tag e Lockout Thr eshol d
Continuous Load Current
Continuous Current Limit
Short-Circuit Current Limit
Short-Circuit Detect Threshold
Continuous Current-Limit
Blanking Timeout Period
Short-Circuit Blanking Timeout
Period
Turn-On Delay
Output Rise Time
Turn-Off Delay from ON
Output Fall Time
Thermal Shutdown Threshold
IN
_______________________________________________________________________________________
= V
INA
PARAMETER
= V
INB
= 5V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
SYMBOL
ISHORT
UVLO
R
ILIM
ON
T
T
Both switches disabled
Both switches enabled, I
Switches disabled, V
T
Switches disabled, V
T
Rising edge, 3% hysteresis
V
V
(Note 2)
From continuous current-limit condition to
FAULT_ assertion
From short-circuit current-limit condition to
FAULT_ assertion
R
rise time (from ON_ to 10% of V
R
90% of V
R
fall time (from ON_ to 90% of V
C
of V
15°C hysteresis
A
A
A
A
IN
OUT
OUT
OUT
OUT
OUT
IN
= +25°C, each switch
= -40°C to +85°C, each switch
= +25°C
= -40°C to 85°C
_ - V
OUT
_ + 0.3V)
_ = 0 (I
= 10Ω, C
= 10Ω, C
= 10Ω, C
= 1µF, R
OUT
OUT
_ = 0.5V
OUT
OUT
OUT
CONDITIONS
OUT
OUT
pulsing)
= 10Ω, from 90% to 10%
= 1µF does not include
= 1µF does not include
= 1µF, from 10% to
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
OUTA
OUTA
10-Pin µMAX (derate 5.6mW/°C above +70°C) ............444mW
OUTA
= V
= V
= I
OUTB
OUTB
OUT
OUT
OUTB
)
)
= 0,
= 0,
= 0
A
= +25°C) (Note 1)
MIN
500
4.0
3.0
0.6
0.8
7.5
0.5
10
A
= +70°C)
0.002
TYP
0.35
160
3.4
0.9
1.2
1.2
2.5
0.8
2.5
75
45
20
18
3
1
MAX
105
135
100
5.5
3.8
1.2
1.6
4.0
10
10
35
35
1
3
A( peak)
UNITS
A
mΩ
mA
ms
ms
ms
ms
ms
ms
µA
µA
µA
RMS
°C
V
V
A
V

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