MAX5078
4A, 20ns, MOSFET Driver
4
Maxim Integrated
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 4V to 15V, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at V
DD
= 15V and T
A
= +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MATCHING CHARACTERISTICS
V
DD
= 15V, C
L
= 10,000pF 2
Mismatch Propagation Delays from
Inverting and Noninverting Inputs to
Output
t
ON-OFF
V
DD
= 4.5V, C
L
= 10,000pF 4
ns
Note 1: All devices are 100% tested at T
A
= +25°C. Specifications over -40°C to +125°C are guaranteed by design.
Note 2: Limits are guaranteed by design, not production tested.
Note 3: The logic-input thresholds are tested at V
DD
= 4V and V
DD
= 15V.
Note 4: TTL compatible with reduced noise immunity.
RISE TIME vs. SUPPLY VOLTAGE
(C
L
= 5000pF)
MAX5078 toc01
SUPPLY VOLTAGE (V)
RISE TIME (ns)
14121086
10
20
30
40
50
60
0
416
T
A
= +125
°
C
T
A
= +25
°
C
T
A
= -40
°
C
FALL TIME vs. SUPPLY VOLTAGE
(C
L
= 5000pF)
MAX5078 toc02
T
A
= +125
°
C
T
A
= +25
°
C
T
A
= -40
°
C
FALL TIME (ns)
10
20
30
40
50
60
0
SUPPLY VOLTAGE (V)
14121086416
PROPAGATION DELAY TIME,
LOW-TO-HIGH vs. SUPPLY VOLTAGE
(C
L
= 5000pF)
MAX5078 toc03
T
A
= +125
°
C
T
A
= +25
°
C
T
A
= -40
°
C
PROPAGATION DELAY (ns)
10
20
30
40
50
60
0
SUPPLY VOLTAGE (V)
14121086416
MAX5078 toc04
PROPAGATION DELAY TIME,
HIGH-TO-LOW vs. SUPPLY VOLTAGE
(C
L
= 5000pF)
T
A
= +125
°
C
T
A
= +25
°
C
T
A
= -40°C
PROPAGATION DELAY (ns)
10
20
30
40
50
60
0
SUPPLY VOLTAGE (V)
14121086416
I
DD-SW
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5078 toc05
SUPPLY VOLTAGE (V)
I
DD-SW
SUPPLY CURRENT (mA)
14121086
1
2
3
4
5
6
0
416
DUTY CYCLE = 50%
V
DD
= 15V, C
L
= 0
1MHz
50kHz
100kHz
500kHz
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX5078 toc06
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
14121086
10
20
30
40
50
60
70
80
90
100
0
416
DUTY CYCLE = 50%
V
DD
= 15V, C
L
= 4700pF
1MHz
50kHz
100kHz
500kHz
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
INPUT THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
MAX5078 toc07
SUPPLY VOLTAGE (V)
INPUT THRESHOLD VOLTAGE (V)
14121086
1
2
3
4
5
6
7
8
9
10
0
416
MAX5078A
(CMOS INPUT)
V
IN
RISING
V
IN
FALLING
MAX5078 toc08
SUPPLY VOLTAGE (V)
INPUT THRESHOLD VOLTAGE (V)
14121086
0.5
1.0
1.5
2.0
2.5
3.0
0
416
INPUT THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
V
IN
RISING
V
IN
FALLING
MAX5078B
(TTL INPUT)
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT LOW-TO-HIGH)
MAX5078 toc09
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (µA)
1412108642
100
200
300
400
500
0
016
MAX5078B (TTL INPUT)
V
DD
= 15V
MAX5078 toc10
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (µA)
1412108642
100
200
300
400
500
0
016
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT HIGH-TO-LOW)
MAX5078B (TTL INPUT)
V
DD
= 15V
MAX5078 toc11
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (mA)
1412108642
1
2
3
4
5
0
016
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT LOW-TO-HIGH)
MAX5078A (CMOS INPUT)
V
DD
= 15V
MAX5078 toc12
LOGIC-INPUT VOLTAGE (V)
SUPPLY CURRENT (mA)
1412108642
1
2
3
4
5
0
016
SUPPLY CURRENT vs. LOGIC-INPUT
VOLTAGE (INPUT HIGH-TO-LOW)
MAX5078A (CMOS INPUT)
V
DD
= 15V
DELAY MISMATCH BETWEEN IN+
AND IN- TO OUT vs. TEMPERATURE
MAX5078 toc13
TEMPERATURE (°C)
DELAY MISMATCH (ns)
1007550250-25
-4
-2
0
2
4
6
-6
-50 125
OUTPUT FALLING
OUTPUT RISING
MAX5078A (CMOS INPUT)
V
DD
= 4.5V, C
L
= 10,000pF
MAX5078 toc14
TEMPERATURE (°C)
DELAY MISMATCH (ns)
1007550250-25
-4
-2
0
2
4
6
-6
-50 125
DELAY MISMATCH BETWEEN IN+
AND IN- TO OUT vs. TEMPERATURE
OUTPUT FALLING
OUTPUT RISING
MAX5078A (CMOS INPUT)
V
DD
= 15V, C
L
= 10,000pF
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
(V
DD
= 4V, C
L
= 5000pF)
MAX5078 toc15
IN-
2V/div
20ns/div
OUT
2V/div
IN+ = V
DD
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
MAX5078
4A, 20ns, MOSFET Driver
5
Maxim Integrated
MAX5078
4A, 20ns, MOSFET Driver
6
Maxim Integrated
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
MAX5078 toc16
40ns/div
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
(V
DD
= 4V, C
L
= 10,000pF)
IN-
2V/div
OUT
2V/div
IN+ = V
DD
MAX5078B (TTL INPUT)
MAX5078 toc17
20ns/div
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
(V
DD
= 4V, C
L
= 5000pF)
IN-
2V/div
OUT
2V/div
IN+ = V
DD
MAX5078B (TTL INPUT)
MAX5078 toc18
40ns/div
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
(V
DD
= 4V, C
L
= 10,000pF)
IN-
2V/div
OUT
2V/div
IN+ = V
DD
MAX5078B (TTL INPUT)
MAX5078 toc19
20ns/div
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
(V
DD
= 15V, C
L
= 5000pF)
IN-
2V/div
OUT
5V/div
IN+ = V
DD
MAX5078B (TTL INPUT)
MAX5078 toc20
40ns/div
LOGIC-INPUT VOLTAGE vs. OUTPUT VOLTAGE
(V
DD
= 15V, C
L
= 10,000pF)
IN-
2V/div
OUT
5V/div
IN+ = V
DD
MAX5078B (TTL INPUT)

MAX5078AATT+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Gate Drivers 4A 20ns MOSFET Driver
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet