MIC2562A Datasheet, PDF (4/9 Pages) Micrel Semiconductor – PCMCIA/CardBus Socket Power Controller

MIC2562A
Electrical Characteristics (continued)
Symbol
Parameter
Conditions
Min
V_CC OUTPUT
I_CCSC
Short Circuit Current Limit
V_{CC OUT} = 0
1
R_O
Switch Resistance
Select V_{CC OUT} = 3.3V
I_{CC OUT} = –1A (Sourcing)
Select V_{CC OUT} = 5V
I_{CC OUT} = –1A (Sourcing)
Select V_{CC OUT} = clamped to ground
I_{CC OUT} = 0.1mA (Sinking)
V_CC SWITCHING TIME (See Figure 2)
t₁
Output Turn ON Delay Time
V_{CC OUT} = 0V to 10% of 3.3V
t₂
(Note 4)
V_{CC OUT} = 0V to 10% of 5.0V
t₃
Output Rise Time
(Note 4)
t₄
V_{CC OUT} = 10% to 90% of 3.3V
200
V_{CC OUT} = 10% to 90% of 5V
200
t₇
Output Turn-Off Delay
(Notes 4, 5)
t₈
V_{CC OUT} = 3.3V
V_{CC OUT} = 5V
t₅
Output Fall Time
(Note 4)
t₆
V_{CC OUT} = 90% to 10% of 3.3V
100
V_{CC OUT} = 90% to 10% of 5.0V
100
POWER SUPPLY
I_CC5
V_{CC5 IN} Supply Current (5V)
V_{CC OUT} = 5V or 3.3V, I_{CC OUT} = 0
V_{CC OUT} = 0V (Sleep Mode)
I_CC3
V_{CC3 IN} Supply Current (3.3V)
(Note 6)
V_{CC OUT} = 5V or 3.3V, I_{CC OUT} = 0
V_{CC OUT} = 0V (Sleep Mode)
I_PP IN
V_{PP IN} Supply Current (12V)
(Note 7)
V_{PP OUT} = 3.3V or 5V. I_{PP OUT} = 0
V_{PP OUT} = Hi-Z, 0 or V_PP
Micrel
Typ
Max
Units
1.5
A
100
150
mΩ
70
100
mΩ
500
3900
Ω
300
1500
µs
750
3000
700
2500
µs
1500
6000
2.4
8
ms
2.8
8
240
1000
µs
600
2000
8
50
µA
0.2
10
40
100
µA
0.1
10
0.3
4
µA
0.3
4
V_CC5
V_CC3
V_{PP IN}
Operating Input Voltage (5V)
V_{CC5 IN} not required for operation
Operating Input Voltage (3.3V) (Note 6)
Operating Input Voltage (12V)
V_{PP IN} not required for operation
(Note 8)
—
5.0
6
V
3.0
3.3
6
V
—
12.0
14.5
V
July 1999
57
MIC2562A