MAX1564 Datasheet, PDF (2/11 Pages) Maxim Integrated Products – Triple 1.2A USB Switch in 4mm x 4mm Thin QFN

Triple 1.2A USB Switch in 4mm x 4mm
Thin QFN
ABSOLUTE MAXIMUM RATINGS
IN_, ON_, OUT_, SEL, V_CC to GND (Note 1)............-0.3V to +6V
FLT_, SETI to GND .....................................-0.3V to (V_CC + 0.3V)
IN_ to OUT_ (when disabled, Note 2) .........................-6V to +6V
IN_ to OUT_ (when enabled, Note 3)....................-1.5A to +2.3A
FLT_ Sink Current................................................................20mA
Continuous Power Dissipation
16-Pin 4mm x 4mm Thin QFN
(derate 16.9mW/°C above +70°C) .............................1349mW
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
Note 1: INA, INB, INC, and V_CC must be connected together externally.
Note 2: Reverse current (current from OUT_ to IN_) is blocked when disabled.
Note 3: Forward and reverse current are internally limited.
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_{IN_}= V_CC = V_SEL = V_{ON_}= 5V, R_SETI = 26.1kΩ, T_A = -40°C to +85°C, unless otherwise noted. Typical values are at T_A = +25°C.)
(Note 4)
PARAMETER
Supply Voltage Range
Switch On-Resistance
IN Standby Supply Current
IN Quiescent Supply Current
OUT_ Off-Leakage Current
Undervoltage-Lockout Threshold
Continuous Load Current
Current-Limit Threshold
Short-Circuit Current Limit
(Peak Amps)
Short-Circuit Current Limit
(RMS Amps)
Short-Circuit/Continuous Current-
Limit Transition Output Voltage
Threshold
CONDITIONS
V_{IN_} = V_CC = 5V, T_A = +25°C
V_{IN_} = V_CC = 3V, T_A = +25°C
V_{IN_} = V_CC = 5V, T_A = -40°C to +85°C
V_{ON_} = 0V
V_ONA = 5V,
V_ONB = V_ONC = 0V
I_{OUT_} = 0A
V_ONA = V_ON0B = 5V,
V_ONC = 0V
V_ONA = V_ONB = V_ONC = 5V
V_{ON_} = 0V, V_{OUT_} = 0V
V_{IN_} rising, 3% hysteresis
R_SETI = 26.1kΩ
R_SETI = 39.2kΩ
R_SETI = 60.4kΩ
V_{OUT_} = 0V
V_{OUT_} = 0V
R_SETI = 26.1kΩ
R_SETI = 39.2kΩ
R_SETI = 60.4kΩ
R_SETI = 26.1kΩ
R_SETI = 39.2kΩ
R_SETI = 60.4kΩ
(Note 5)
MIN TYP MAX UNITS
2.75
5.50
V
60
80
mΩ
30
100
3
7.5
µA
40
80
µA
55
100
60
120
0.02
10
µA
2.2
2.5
2.7
V
1.2
A
1.20 1.37 1.54
0.79 0.91 1.03
A
0.49 0.59 0.68
1.46 1.8 2.20
1.2
A
0.77
0.55
0.37
A(RMS)
0.23
1
V
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