MIC2524-1BN MICREL [Micrel Semiconductor], MIC2524-1BN Datasheet - Page 3

• Manufacturer Part Number: MIC2524-1BN
• Description: Quad USB Power Control Switch Not Recommended for New Designs
• Manufacturer: MICREL [Micrel Semiconductor]

Absolute Maximum Ratings
Supply Voltage (V
Fault Flag Voltage (V
Fault Flag Current (I
Output Voltage (V
Output Current (I
Control Input (V
Storage Temperature (T
Lead Temperature (Soldering 5 sec.) ....................... 260 C
ESD Rating, Note 3 ...................................................... 2kV
Electrical Characteristics
V
Parameter
Supply Current
Enable Input Threshold
Enable Input Current
Enable Input Capacitance
Switch Resistance
Output Turn-On Delay
Output Turn-On Rise Time
Output Turnoff Delay
Output Turnoff Fall Time
Output Leakage Current
Continuous Load Current
Short-Circuit Current Limit
Current-Limit Threshold
Overtemperature Shutdown
Threshold
Error Flag Output Resistance
Error Flag Off Current
UVLO Threshold
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
June 1999
MIC2524/2527
IN
= +5V; T
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Off is
of hysteresis. See control threshold charts.
See “Functional Characteristics: Current-Limit Response” photo.
A
= 25 C; unless noted.
0.8V and on is
EN
OUT
OUT
IN
) ......................................... –0.3V to 12V
) ..................................................... +6V
FLG
) ............................... Internally Limited
FLG
) .................................................. +6V
) ............................................ 50mA
S
) .............................................. +6V
) ....................... –65 C to +150 C
2.4V for the MIC252x-1. Off is
Condition
Note 4, switch off, OUT = open
Note 4, all switches on, OUT = open
low-to-high transition
high-to-low transition, Note 4
V
MIC2524, I
MIC2527, I
R
R
R
R
each output (output disabled)
each output
each output (enable into load), V
ramped load applied to enabled output, V
T
T
V
V
V
V
V
J
J
EN
L
L
L
L
IN
IN
FLAG
IN
IN
increasing
decreasing
= 10 each output
= 10 each output
= 10 each output
= 10 each output
= 5V, I
= 3.3V, I
= increasing
= decreasing
= 0V to 5.5V
= 5V
(Note 1)
L
OUT
OUT
= 10mA
L
= 10mA
= 500mA, each switch
= 500mA, each switch
2.4V and on is
3
OUT
Operating Ratings
Supply Voltage (V
Ambient Operating Temperature (T
Thermal Resistance
SOIC (
DIP(
= 4.0V
0.8V for the MIC252x-2. The enable input has approximately 200mV
OUT
JA
) ............................................................. 130 C/W
JA
4.0V, Note 5
) ......................................................... 120 C/W
IN
) ...................................... +3V to +5.5V
(Note 2)
Min
0.8
0.5
0.5
–1
A
) ........ –40 C to +85 C
0.75
0.01
Typ
220
100
200
135
125
2.1
0.01
1.5
1.9
0.5
1.6
2.5
2.3
10
15
1
1
1
1
MIC2524/2527
Max
1.25
320
140
300
2.4
2.2
10
20
20
10
1
1
Micrel
Units
m
m
ms
ms
pF
V
V
A
A
A
V
V
C
C
A
A
A
A
A
s
s