mic4420y Micrel Semiconductor, mic4420y Datasheet - Page 3

• Manufacturer Part Number: mic4420y
• Description: Mic4420 6a-peak Low-side Mosfet Driver
• Manufacturer: Micrel Semiconductor

MIC4420/4429
Absolute Maximum Ratings
Electrical Characteristics:
July 2005
Supply Voltage ...........................................................20V
Input Voltage ............................... V
Input Current (V
Power Dissipation, T
Power Dissipation, T
Derating Factors (to Ambient)
Storage Temperature ............................. –65°C to +150°C
Lead Temperature (10 sec.) ................................... 300°C
Symbol
INPUT
V
V
V
I
OUTPUT
V
V
R
R
I
I
SWITCHING TIME (Note 3)
t
t
t
t
POWER SUPPLY
I
V
PDIP ....................................................................960W
SOIC ...............................................................1040mW
5-Pin TO-220 ...........................................................2W
5-Pin TO-220 ......................................................12.5W
PDIP .............................................................7.7mW/°C
SOIC .............................................................8.3mW/°C
5-Pin TO-220 .................................................17mW/°C
IN
PK
R
R
F
D1
D2
S
IH
IL
IN
OH
OL
S
O
O
Parameter
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Voltage Range
Input Current
High Output Voltage
Low Output Voltage
Output Resistance,
Output Low
Output Resistance,
Output High
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
Rise Time
Fall Time
Delay Time
Delay Time
Power Supply Current
Operating Input Voltage
IN
> V
A
C
S
≤ 25°C
≤ 25°C
) .......................................... 50mA
S
+ 0.3V to GND – 5V
(T
(Notes 1, 2 and 3)
A
= 25°C with 4.5V ≤ V
Conditions
0 V ≤ V
See Figure 1
See Figure 1
I
I
V
Test Figure 1, C
Test Figure 1, C
Test Figure 1
Test Figure 1
V
V
OUT
OUT
S
IN
IN
= 18 V (See Figure 6)
= 3 V
= 0 V
= 10 mA, V
= 10 mA, V
IN
≤ V
S
L
L
S
S
= 2500 pF
= 2500 pF
S
= 18 V
= 18 V
3
Operating Ratings
≤ 18V unless otherwise specified. Note 4.)
Supply Voltage .............................................. 4.5V to 18V
Junction Temperature ............................................. 150°C
Ambient Temperature
Package Thermal Resistance
C Version ................................................. 0°C to +70°C
B Version ............................................. –40°C to +85°C
5-pin TO-220 (θ
8-pin MSOP (θ
JA
JC
) ...........................................250°C/W
) ............................................10°C/W
V
S
>500
–0.025
Min
–10
2.4
4.5
–5
0.45
Typ
1.4
1.1
1.7
1.5
12
13
18
48
90
6
V
0.025
S
Max
150
0.8
2.8
2.5
1.5
M9999-072205
10
35
35
75
75
18
+ 0.3
Micrel, Inc.
Units
mA
mA
µA
µA
ns
ns
ns
ns
V
V
V
V
V
Ω
Ω
A
V