mic94044 Micrel Semiconductor, mic94044 Datasheet - Page 3

• Manufacturer Part Number: mic94044
• Description: 28m? Rdson 3a High Side Load Switch In 1.2mm X 1.2mm Mlf Package
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Input Voltage (V
Enable Voltage (V
Continuous Drain Current (I
Pulsed Drain Current (I
Continuous Diode Current (I
Storage Temperature (T
ESD Rating – HBM
Electrical Characteristics
T
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. With thermal contact to PCB. See power dissipation considerations section.
4. Pulse width <300µs with < 2% duty cycle.
5. Continuous body diode current conduction (reverse conduction, i.e. V
6. Devices are ESD sensitive. Handling precautions recommended. HBM (Human body model), 1.5kΩ in series with 100pF.
7. Measured on the MIC94044YFL.
Micrel, Inc.
Symbol
V
I
I
I
I
R
R
Dynamic
t
t
t
t
March 2011
A
Q
EN
SHUT-Q
SHUT-SWITCH
ON_DLY
ON_RISE
OFF_DLY
OFF_FALL
EN_TH
DS(ON)
SHUTDOWN
= 25°C, bold values indicate –40°C< T
T
T
A
A
= 25°C .............................................................. ±3A
= 85°C .............................................................. ±2A
Parameter
Enable Threshold Voltage
Quiescent Current
Enable Input Current
Quiescent Current (shutdown)
OFF State Leakage Current
P-Channel Drain to Source ON
Resistance
Turn-Off Resistance
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
IN
) ........................................................ +6V
EN
(6)
) ................................................... +6V
...................................................... 3kV
DP
s
) ....................... –55°C to +150°C
)
(4)
D
...................................... ±6.0A
S
)
)
(3)
(5)
.............................. –50mA
(7)
(1)
J
< +85°C, unless noted.
Condition
V
V
Measured on V
V
V
Measured on V
V
Measured on V
V
V
V
V
V
V
V
MIC94045
V
V
V
V
(No Output Capacitor)
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 1.7V to 4.5V, I
= V
= V
= +5.5V, V
= +5.5V, V
= +5.0V, I
= +4.5V, I
= +3.6V, I
= +2.5V, I
= +1.8V, I
= +1.7V, I
= +3.6V, I
= +3.6V, I
= +3.6V, I
= +3.6V, I
= +3.6V, I
EN
EN
= 5.5V, I
= 5.5V, I
D
D
D
D
D
D
TEST
D
D
D
D
EN
EN
OUT
= –100mA, V
= –100mA, V
= –100mA, V
= –100mA, V
= –100mA, V
= –100mA, V
= –100mA, V
= –100mA, V
= –100mA, V
= –100mA, V
IN
IN
OUT
= 0V, I
= 0V, I
= 1mA, V
D
D
to V
,
3
(7)
D
= OPEN
= OPEN
Operating Ratings
Input Voltage (V
Junction Temperature (T
Package Thermal Resistance
= –250µA
IN
) is not recommended.
D
D
1.2mm x 1.2mm MLF
= OPEN
= SHORT
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
= 0V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 0V
= 0V
IN
)....................................... +1.7 to +5.5V
J
) .....................–40°C to +125°C
®
(2)
Min
0.4
0.2
0.4
-4L(θ
JC
) .........................90°C/W
2.25
0.85
Typ
200
100
0.1
0.1
0.1
28
30
33
45
72
82
20
1
M9999-032311-A
Max
145
160
400
200
100
1.2
1.5
1.5
10
55
60
65
90
MIC94044/5
1
1
1
Units
mΩ
mΩ
mΩ
mΩ
mΩ
mΩ
µA
µA
µA
µA
ms
ms
ns
ns
Ω
V