MIC2566
Micrel
Absolute Maximum Ratings
(Note 1)
V
CC3
IN ....................................................................... +6.0V
V
CC5
IN ....................................................................... +6.0V
V
EN0
, V
EN1
, V
CC5EN
, V
CC3EN ............................
–0.3V to +6.0V
V
FLAG
......................................................................... +6.0V
V
PP
OUT................................... >120mA, Internally Limited
V
CC
OUT ......................................... >1A, Internally Limited
Power Dissipation at T
A
≤
25°C (P
D
) ....... Internally Limited
Storage Temperature ............................... –65°C to +150°C
Lead Temperature (5 sec.) ...................................... +260°C
ESD Rating,
Note 3
Operating Ratings
(Note 2)
V
CC3
IN ........................................................ +3.0V to +5.5V
V
CC5
IN ............................................................. 0V to +5.5V
V
EN0
, V
EN1
, V
CC5EN
, V
CC3EN ..................................
0V to +5.5V
V
PP
OUT............................................................ 0 to 120mA
V
CC
OUT .................................................................. 0 to 1A
Clock Frequency ................................................. 0 to 2MHz
Ambient Temperature (T
A
) ......................... –40°C to +85°C
Junction Temperature (T
J
) ...................................... +125°C
Package Thermal Resistance (θ
JA
)
SOP ................................................................. 90°C/W
TSSOP ............................................................ 83°C/W
Electrical Characteristics
(Note 4)
Specified over operating ambient temperature range of –40°C to +85°C with V
CC3
IN = 3.3V, V
CC5
IN = 5.0V, unless otherwise
specified.
Symbol
Parameter
Condition
Min
Typ
Max
Units
DIGITAL INPUTS (V
EN0
, V
EN1
, V
CC3EN
, V
CC5EN
)
V
IH
V
IL
I
IN
V
PP
OUTPUT
I
PP OUT
Hi-Z
I
PPSC
R
O
High Impedance Output
Leakage Current
Short Circuit Current Limit
Switch Resistance
Shutdown Mode
0
≤
V
PP OUT
≤
5V
V
PP OUT
= 0V
Select V
PP OUT
= 5V
Select V
PP OUT
= 3.3V
I
PP OUT
= –100mA (Sourcing)
Select V
PP OUT
= clamped to ground
I
PP OUT
= 50µA (Sinking)
V
PP OUT
= Hi-Z to 10% of 3.3V
V
PP OUT
= Hi-Z to 10% of 5V
V
PP OUT
= 10% to 90% of 3.3V
V
PP OUT
= 10% to 90% of 5V
V
PP OUT
= 3.3V to Hi-Z
V
PP OUT
= 5V to Hi-Z
V
PP OUT
= 90% to 10% of 3.3V
V
PP OUT
= 90% to 10% of 5V
V
CC OUT
= 0V
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
= 1mA (Sinking)
1
100
100
0.12
1
0.4
1.4
1.5
1300
3
4
3900
10
µA
A
Ω
Ω
Ω
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Current
0 V < V
IN
< 5.5V
0.7xV
CC3
IN
–0.3
5.5
0.3xV
CC3
IN
±2
V
V
µA
R
O
Switch Resistance,
Select V
PP OUT
= 0V
Output Turn-On Delay
Note 5
Output Rise Time
Note 5
Output Turn-Off Delay Time
Note 5
Output Turn-Off Fall Time
Note 5
V
PP
SWITCHING TIME
(See Figure 1)
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
8
V
CC
OUTPUT
I
CCSC
R
O
Short Circuit Current Limit
Switch Resistance
1.5
120
180
A
mΩ
5
10
200
300
400
400
50
50
50
50
800
1000
1000
1000
1000
1000
µs
µs
µs
µs
ns
ns
ns
ns
90
135
mΩ
Ω
1800
3900
May 2003
3
MIC2566
MIC [ MIC GROUP RECTIFIERS ]
