MAX1562ESA+C4H Maxim Integrated, MAX1562ESA+C4H Datasheet - Page 2

• Manufacturer Part Number: MAX1562ESA+C4H
• Description: Power Switch ICs - USB Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking
• Manufacturer: Maxim Integrated

Specifications of MAX1562ESA+C4H

• Supply Voltage - Min: 4 V
• Supply Voltage - Max: 5.5 V
• Number Of Switches: Single

ABSOLUTE MAXIMUM RATINGS
IN, ON, ON, ISET, SEL, OUT to GND .......................-0.3V to +6V
FAULT to GND .............................................-0.3V to (V
IN to OUT..................................................................-0.3V to +6V
OUT Maximum Continuous Switch Current ............................5A
FAULT DC Current ..............................................................10mA
Continuous Power Dissipation
Programmable 4A USB Current-Limited
Switches with Autoreset and 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
Supply Voltage Range
Switch On-Resistance
Standby Supply Current
Quiescent Supply Current
OUT Off-Leakage Current
Undervoltage-Lockout Threshold
Continuous Current-Limit Adjust
Range
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
IN
8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW
_______________________________________________________________________________________
= +5V, C
PARAMETER
IN
= 1µF, C
OUT
= 4.7µF, T
SYM B O L
V
t
R
I
t
UVLO
I
I
V
t
RISE
LKG
OFF
I
LIM
LIM
A
ON
ON
IN
IN
= 0°C to +85°C, unless otherwise noted. Typical values are at T
Switch disabled
Switch enabled, I
Switch disabled, V
Rising edge, 3% hysteresis
MAX1563
MAX1562/MAX1562H
V
= 0.5V
V
I
(Note 1)
From continuous current-limit condition to
FAULT asserted
From short-circuit current-limit condition to
FAULT asserted
R
(from ON to 10% of V
R
(from 10% to 90% of V
R
(from ON to 90% of V
OUT
IN
OUT
OUT
OUT
OUT
- V
pulsing
IN
= 0V,
= 2Ω, C
= 2Ω, C
= 2Ω, C
OUT
+ 0.3V)
OUT
OUT
OUT
R
R
R
R
R
R
R
ISET
ISET
ISET
ISET
ISET
ISET
ISET
CONDITIONS
OUT
= 4.7µF
= 4.7µF
= 4.7µF
OUT
= 4.22kΩ (MAX1563 only)
= 5.76kΩ
= 8kΩ
= 12kΩ
= 4.22kΩ (MAX1563 only)
= 5.76kΩ
= 12kΩ
OUT
OUT
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
= 0A
OUT
= 0V
12-Pin Thin QFN (4mm x 4mm)
(derate 16.9mW/°C above +70°C) .............................1350mW
)
)
)
MIN
4.0
2.9
3.2
2.4
1.7
1.1
2.5
1.2
7.5
0.5
10
1
1
A
TYP
0.02
= +25°C.)
3.4
2.1
1.4
4.9
1.6
3.6
1.4
1.7
0.4
1.2
2.5
0.1
26
40
20
18
3
4
3
1
MAX
5.5
3.8
4.8
3.6
2.6
1.7
4.7
2.3
4.0
50
10
80
35
35
10
4
3
3
A(peak)
A(peak)
A(peak)
A(RMS)
A(RMS)
A(RMS)
UNITS
mΩ
ms
ms
ms
ms
ms
µA
µA
µA
V
V
A
A
V