7.6A, 12ns, SOT23 MOSFET Driver
MAX5048
Typical Operating Characteristics
(C
L
= 1000pF, T
A
= +25擄C, unless otherwise noted.)
PROPAGATION DELAY TIME, LOW-TO-HIGH
vs. SUPPLY VOLTAGE
MAX5048 toc02
RISE TIME vs. SUPPLY VOLTAGE
MAX5048 toc01
FALL TIME vs. SUPPLY VOLTAGE
6.0
T
A
= +125擄C
5.5
5.0
FALL TIME (ns)
T
A
= +85擄C
20
T
A
= +125擄C
PROPAGATION DELAY (ns)
18
T
A
= +85擄C
T
A
= +25擄C
16
T
A
= 0擄C
T
A
= -40擄C
17
RISE TIME (ns)
T
A
= +125擄C
T
A
= +85擄C
T
A
= 0擄C
T
A
= -40擄C
14
T
A
= +25擄C
4.5
4.0
3.5
3.0
2.5
T
A
= +25擄C T
A
= 0擄C
T
A
= -40擄C
11
14
8
12
5
4
6
8
SUPPLY VOLTAGE (V)
10
12
2.0
4
6
8
SUPPLY VOLTAGE (V)
10
12
10
4
6
8
SUPPLY VOLTAGE (V)
10
12
PROPAGATION DELAY TIME, HIGH-TO-LOW
vs. SUPPLY VOLTAGE
MAX5048 toc04
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX5048 toc05
SUPPLY CURRENT vs. LOAD CAPACITANCE
3.5
SUPPLY CURRENT (mA)
3.0
2.5
2.0
1.5
1.0
0.5
0
V+ = +10V
f = 100kHz
DUTY CYCLE = 50%
MAX5048 toc06
20
T
A
= +125擄C
T
A
= +85擄C
16
T
A
= +25擄C
14
T
A
= 0擄C T
A
= -40擄C
12
10
SUPPLY CURRENT (mA)
8
1MHz
6
500kHz
4
100kHz
2
0
75kHz
40kHz
DUTY CYCLE = 50%
V+ = +10V, C
L
= 0
4.0
PROPAGATION DELAY (ns)
18
12
10
4
6
8
SUPPLY VOLTAGE (V)
10
12
4
6
8
SUPPLY VOLTAGE (V)
10
12
0
400
800
1200
1600
2000
LOAD CAPACITANCE (pF)
SUPPLY CURRENT vs. TEMPERATURE
MAX5048 toc07
MAX5048A
INPUT THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
MAX5048 toc08
MAX5048A
SUPPLY CURRENT vs. INPUT VOLTAGE
1.7
1.6
SUPPLY CURRENT (mA)
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
INPUT
HIGH-TO-LOW
INPUT
LOW-TO-HIGH
MAX5048 toc09
1.8
1.7
SUPPLY CURRENT (mA)
1.6
1.5
1.4
1.3
1.2
-50
INPUT THRESHOLD VOLTAGE (V)
V+ = +10V
f = 100kHz, C
L
= 0
DUTY CYCLE = 50%
8
7
6
5
4
3
2
1
0
FALLING
RISING
1.8
-25
0
25
50
75
100
125
4
6
8
SUPPLY VOLTAGE (V)
10
12
0
2
4
6
8
10
12
TEMPERATURE (擄C)
INPUT VOLTAGE (V)
4
_______________________________________________________________________________________
MAX5048 toc03
20