MIC2073 MICREL [Micrel Semiconductor], MIC2073 Datasheet - Page 3

• Manufacturer Part Number: MIC2073
• Description: Dual-Channel Power Distribution Switch
• Manufacturer: MICREL [Micrel Semiconductor]

Absolute Maximum Ratings
Supply Voltage (V
Fault Flag Voltage (V
Fault Flag Current (I
Output Voltage (V
Output Current (I
Enable Input (V
Storage Temperature (T
ESD Rating
Electrical Characteristics
VIN = 5 V; TA = 25°C, bold values indicate –40°C ≤ TA ≤ +85°C; unless noted
Micrel, Inc.
I
V
V
I
C
R
I
V
B
B
B
Symbol
DD
EN
LIMIT
January 2009
B
B
UVLO
EN
B
EN
EN_HYST
DS(ON)
B
B
HBM ........................................................................ 1 kV
MM ........................................................................200 V
B
B
B
B
(3)
Parameter
Supply Current
Enable Input Threshold
Enable Input Hysteresis
Enable Input Current
Enable Input Capacitance
Switch Resistance
Output Leakage Current
Off Current
Short-Circuit Output Current
Current-Limit Threshold
Undervoltage Lockout
Threshold
Error Flag Output Resistance
Error Flag Off Current
B
EN
B
OUT
B
B
)...................................... –0.3 V to 6.0 V
B
OUT
IN
B
) .................................... –0.3 V to +6 V
B
B
FLG
).................................Internally Limited
B
B
FLG
) ...................................................+6 V
B
).............................................25 mA
B
B
(Thermal Shutdown)
) ..............................................+6 V
S
B
) .....................–65°C to +150 °C
(4)
P
P
(1)
Condition
MIC2073-1, V
(switch off), OUT = open
MIC2073-2, V
(switch off), OUT = open
MIC2073-1, V
(switch on), OUT = open
MIC2073-2, V
(switch on), OUT = open
low-to-high transition
high-to-low transition
V
MIC2073/2074 ,
MIC2073/2074
MIC2073-1/2074-1, V
MIC2073-2/2074-2, V
MIC2074, Thermal shutdown state
V
Ramped load applied to output
V
V
I
I
V
B
B
L
L
B
B
B
B
B
EN
OUT
IN
IN
B
B
FLAG
= 10 mA, V
= 10 mA, V
B
B
B
rising
falling
= 0 V to 5.5 V
B
= 0V, enabled into short-circuit
B
= V
B
IN
B
B
B
IN
IN
B
B
B
B
ENA
ENA
ENA
ENA
B
B
= 5.0 V
= 3.3 V
B
B
B
B
= V
= V
= V
= V
3
V
V
B
B
IN
IN
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Junction Temperature Range (T
Thermal Resistance
B
B
B
B
ENB
ENB
ENB
ENB
ENx
ENx
B
B
= 5.0 V, I
= 3.3 V, I
B
B
B
B
≥
≥
≤
≤
≤ 0.8 V;
≥ 2.4 V, (output off)
SOIC (θ
2.4 V
2.4 V
0.8 V
0.8 V
B
B
OUT
OUT
B
JA
B
B
= 500 mA
= 500 mA
B
) .......................................................160°C/W
B
IN
B
) ................................. +2.7 V to +5.5 V
B
A
P
(2)
B
)......................... –40°C to +85°C
Min
0.8
0.5
2.2
2.0
-1
B
J
B
) ............ Internally Limited
0.40
1.40
0.01
2.45
2.25
Typ
100
100
225
115
145
7.5
1.6
0.7
1.0
50
12
14
1
MIC2073/2074
M9999-011209
Max
1.25
1.25
160
160
170
210
2.4
2.7
2.5
20
10
25
40
10
5
1
Units
mΩ
mΩ
mV
µA
µA
µA
µA
µA
pF
µA
µA
µA
Ω
V
V
A
A
V
V