MIC2073-1YM Micrel Inc, MIC2073-1YM Datasheet - Page 3
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MIC2073-1YM
Manufacturer Part Number
MIC2073-1YM
Description
IC PWR DISTRIBUTION SW 2CH 8SOIC
Manufacturer
Micrel Inc
Type
High Side Switchr
Datasheet
1.MIC2073-1YM.pdf
(16 pages)
Specifications of MIC2073-1YM
Number Of Outputs
2
Rds (on)
170 mOhm
Internal Switch(s)
Yes
Current Limit
700mA
Voltage - Input
2.7 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-3440-5
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