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MIC4120 Datasheet, PDF (3/11 Pages) Micrel Semiconductor – 6A-Peak Low-Side MOSFET Driver | |||
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MIC4120/4129
Absolute Maximum Ratings (Notes 1, 2 and
3)
Supply Voltage ...........................................................24V
Input Voltage ............................... VS + 0.3V to GND â 5V
Input Current (VIN > VS) .......................................... 50mA
Storage Temperature............................. â65°C to +150°C
Lead Temperature (10 sec.) ................................... 300°C
Micrel
Operating Ratings
Supply Voltage .............................................. 4.5V to 20V
Junction Temperature............................ â40°C to +125°C
Package Thermal Resistance
3x3 MLF⢠(θJA) ...............................................60°C/W
EPAD MSOP-8L (θJA).......................................60°C/W
EPAD SOIC-8L (θJA).........................................58°C/W
Electrical Characteristics: (TA = 25°C with 4.5V ⤠VS ⤠20V unless otherwise speciï¬ed. Note 4.)
Symbol Parameter
Conditions
Min
Typ
Max Units
INPUT
VIH
VIL
VIN
IIN
OUTPUT
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Voltage Range
Input Current
0 V ⤠VIN ⤠VS
2.4
1.9
V
1.5
0.8
V
â5
1.4
VS + 0.3 V
â10
10
µA
VOH
High Output Voltage
VOL
Low Output Voltage
RO
Output Resistance,
Output Low
See Figure 1
See Figure 1
IOUT = 10 mA, VS = 20 V
VSâ0.025
1.4
V
0.025 V
5
Ω
RO
Output Resistance,
Output High
IOUT = 10 mA, VS = 20 V
1.5
5
Ω
IPK
Peak Output Current
VS = 18 V (See Figure 6)
IR
Latch-Up Protection
Withstand Reverse Current
6
A
500
mA
SWITCHING TIME (Note 3)
tR
Rise Time
tF
Fall Time
tD1
Delay Time
tD2
Delay Time
POWER SUPPLY
Test Figure 1, CL = 2500 pF
Test Figure 1, CL = 2500 pF
Test Figure 1
Test Figure 1
12
30
ns
13
30
ns
45
100
ns
50
100
ns
IS
Power Supply Current
VIN = 3 V
VIN = 0 V
0.45
3
mA
80
400
µA
VS
Operating Input Voltage
4.5
20
V
Notes:
1. Functional operation above the absolute maximum stress ratings is not implied.
2. Static-sensitive device. Store only in conductive containers. Handling personnel and equipment should be grounded to prevent
damage from static discharge.
3. Switching times guaranteed by design.
4. Speciï¬cation for packaged product only.
December 2004
3
M9999-123104
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