MIC2562A
Micrel
Absolute Maximum Ratings
(1)
Supply Voltage, V
PP
IN ............................................... +15V
V
CC3
IN ................................................................... +7.5V
V
CC5
IN ................................................................... +7.5V
FLAG Pull-up Voltage ................................................ +7.5V
Logic Input Voltages ..................................... –0.3V to +10V
Output Current (each output)
V
PP
OUT ............................... >200mA, Internally Limited
V
CC
OUT ..................................... >1A, Internally Limited
Power Dissipation (P
D
), T
A
≤
25°C .......... Internally Limited
SOIC ................................................................... 800mW
Lead Temperature (5 sec.) ........................................ 260°C
Storage Temperature (T
S
) ....................... –65°C to +150°C
Operating Ratings
(2)
Ambient Temperature (T
A
) ......................... –40°C to +85°C
Operating Temperature (Die) .................................... 125°C
Package Thermal Resistance (θ
JA
)
SOIC ................................................................. 120°C/W
TSSOP ....................................... (4 layer board) 83°C/W
Electrical Characteristics
(3)
Over operating temperature range with V
CC3
IN = 3.3V, V
CC5
IN = 5.0V, V
PP
IN = 12V; T
A
= 25°C,
bold
values indicate –40°C
≤
T
A
≤
+85°C; unless noted.
Symbol
Digital Inputs
V
IH
V
IL
I
IN
V
PP
Output
I
PP
OUT
Hi-Z
I
PPSC
R
O
Parameter
Condition
Min
Typ
Max
Units
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Current
0V < V
IN
< 5.5V
Shutdown Mode
0
≤
V
PP
OUT
≤
12V
V
PP
OUT = 0
Select V
PP
OUT = 5V
Select V
PP
OUT = 3.3V
I
PP
OUT = –100mA (Sourcing)
V
PP
IN = 12V
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 = Hi-Z to 10% of 12V
Output Rise Time
(4)
V
PP
OUT = 10% to 90% of 3.3V
V
PP
OUT = 10% to 90% of 5V
V
PP
OUT = 10% to 90% of 12V
Output Transition Timing
(4)
V
PP
OUT = 3.3V to 90% of 12V
V
PP
OUT = 5V to 90% of 12V
V
PP
OUT = 12V to 90% of 3.3V
V
PP
OUT = 12V to 90% of 5V
Output Turn-Off Delay Time
(4)
V
PP
OUT = 3.3V to Hi-Z
V
PP
OUT = 5V to Hi-Z
V
PP
OUT = 12V to Hi-Z
2.2
–0.3
7.5
0.8
±1
1
10
V
V
µA
µA
A
High Impedance Output
Leakage Current
Short Circuit Current Limit
Switch Resistance
0.2
0.4
1.8
3.3
0.6
2500
2.5
5
1
3900
Ω
Ω
Ω
Ω
R
O
R
O
Switch Resistance,
Select V
PP
OUT = 12V
Switch Resistance,
Select V
PP
OUT = 0V
Output Turn-On Delay
(4)
V
PP
Switching Time
(See Figure 1)
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
8
t
9
t
10
t
14
t
15
t
16
5
10
70
100
100
100
100
100
100
100
200
300
225
250
200
200
350
200
200
200
50
50
250
800
1000
800
1000
800
800
1200
1000
1000
1000
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating. Devices are ESD sensitive. Handling precautions recommended.
3. Specification for packaged product only.
4. R
L
= 100Ω connected to ground.
June 2004
3
M9999-062204
MICREL [ MICREL SEMICONDUCTOR ]
