MIC5011 Micrel Semiconductor, MIC5011 Datasheet - Page 3

• Manufacturer Part Number: MIC5011
• Description: Minimum Parts High- or Low-Side MOSFET Driver
• Manufacturer: Micrel Semiconductor

MIC5011
Electrical Characteristics
otherwise specified.
Parameter
Supply Current, I
Logic Input Voltage
Logic Input Current, I
Input Capacitance
Gate Drive, V
Zener Clamp,
V
Gate Turn-on Time, t
(Note 4)
Gate Turn-off Time, t
Note 1
Note 2
Note 3
Note 4
Test Circuit
July 2000
GATE
– V
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply when
operating the device beyond its specified Operating Ratings.
The MIC5011 is ESD sensitive.
Minimum and maximum Electrical Characteristics are 100% tested at T
range. Typicals are characterized at 25 C and represent the most likely parametric norm.
Test conditions reflect worst case high-side driver performance. Low-side and bootstrapped topologies are significantly faster—see
Applications Information. Maximum value of switching speed seen at 125 C, units operated at room temperature will reflect the typical
values shown.
SOURCE
GATE
1
ON
OFF
2
Conditions
V
V
V
V
V
Pin 2
S1, S2 closed,
V
S2 closed, V
V
for V
V
for V
+
+
+
+
+
S
IN
IN
= 32V
= 5V
= 4.75V
= 15V
= 32V
= V+, V
switched from 0 to 5V; measure time
switched from 5 to 0V; measure time
V
GATE
GATE
IN
(Note 3) Test circuit. T
to reach 20V
to reach 1V
IN
IN
= 5V
S2
= 5V
+ 1µF
500
1W
VS
V+
V
V
V
Adjust V
Adjust V
Adjust V
V
V
V
V
V
V
IN
IN
IN
IN
IN
+
+
+
+
1
2
3
4
= 4.75V, I
= 15V, I
= 15V, V
= 32V, V
V+
Source
Gnd
= 0V, S2 closed
= V
= 5V, S2 closed
= 0V
= 32V
Input
MIC5011
A
+
= –55 C to +125 C, V
IN
IN
IN
= 32V
3
for V
for V
for V
GATE
S
S
Com
Gate
GATE
= 15V
= 32V
C2
C1
GATE
GATE
GATE
= 100 A, V
8
7
6
5
A
= 0, V
= 25 C and T
low
high
high
1nF
1nF
1nF
IN
= 4.5V
IN
S1
+
= 5V
= 15V
A
I5
= 85 C, and 100% guaranteed over the entire
V
GATE
, all switches open, unless
Min
4.5
5.0
–1
24
11
11
7
Typical
12.5
0.1
1.6
10
27
13
25
8
5
4
Max
10
20
15
16
50
10
4
2
1
MIC5011
Units
mA
mA
pF
V
V
V
V
V
V
V
Micrel
A
A
A
s
s