CALOGIC CLM4428EP 1.5a dual high speed mosfet driver Datasheet

1.5A Dual High Speed
MOSFET Drivers
CORPORATION
CLM4426 / CLM4427 / CLM4428
DESCRIPTION
FEATURES
•
•
•
•
•
High Peak Output Current . . . . . . . . . . . . . . . . . . . >1.5A
Fast Switching . . . . . . . . . . . . . . . . . . . . . . . . . . tD = 40ns
Wide Operating Range . . . . . . . . . . . . . . . . . 4.5V to 18V
Matched Rise and Fall Times
ESD Protected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4kV
The CLM4426 series are dual CMOS drivers are designed to
drive capacitive, resistive and inductive loads switching
1000pF gate capacitances in under 30ns while providing low
impedances in both the ON and OFF states to insure the
MOSFET’s intended state will not be affected. All terminals
are fully protected up to 4kV of ESD.
APPLICATIONS
•
•
•
•
ORDERING INFORMATION
Motor Controls
Switch Mode Power Supplies
Pulse Transformer Driver
Class D Switching Amplifiers
Part
Logic
Package
Temperature
CLM4426CP
CLM4426EP
CLM4426CY
CLM4426EY
CLM4427CP
CLM4427EP
CLM4427CY
CLM4427EY
CLM4428CP
CLM4428EP
CLM4428CY
CLM4428EY
Inverting
Inverting
Inverting
Inverting
Noninverting
Noninverting
Noninverting
Noninverting
Differential
Differential
Differential
Differential
8 Pin PDIP
8 Pin PDIP
8 Pin SOIC
8 Pin SOIC
8 Pin PDIP
8 Pin PDIP
8 Pin SOIC
8 Pin SOIC
8 Pin PDIP
8 Pin PDIP
8 Pin SOIC
8 Pin SOIC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
0oC to 70oC
-40oC to 85oC
FUNCTIONAL DIAGRAM
VDD
INVERTING
OUTPUTS
2mA
300mV
OUTPUT
NONINVERTING
OUTPUTS
INPUT
4.7V
CLM4426/CLM4427/CLM4428
GND
EFFECTIVE
INPUT
C = 12pF
NOTES: 1. CA4428 has one inverting and one noninverting driver.
2. Ground any unused driver input.
1L-11
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM4426 / CLM4427 / CLM4428
CORPORATION
ABSOLUTE MAXIMUM RATINGS
PACKAGE POWER
DISSIPATION
1000
PDIP
SLOPE = –8mW/˚C
800
PD (mW)
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +22V
Input Voltage, IN A or IN B. . . . . . . . . VDD+0.3V to GND-5.0V
Maximum Chip Temperature . . . . . . . . . . . . . . . . . . . . +150oC
Storage Temperature Range . . . . . . . . . . . . . -65oC to +150oC
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . +300oC
Package Thermal Resistance
PDIP RθJ-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125oC/W
PDIP RθJ-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42oC/W
SOIC RθJ-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250oC/W
SOIC RθJ-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75oC/W
Operating Temperature Range
C Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to +70oC
E Version . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC
Power Dissipation
Plastic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000mW
SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
600
400
SOIC
SLOPE = –4mW/˚C
200
0
25
Static-sensitive device. Unused devices must be stored in conductive
material. Protect devices from static discharge and static fields.
Stresses above those listed under "Absolute Maximum Ratings" may
cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other
conditions above those indicated in the operation sections of the
specifications is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
50
75
100
125
150
AMBIENT TEMPERATURE (˚C)
1B-38
ELECTRICAL CHARACTERISTICS TA = +25oC with 4.5V ≤ VDD ≤ 18V, unless otherwise specified.
SYMBOL
PARAMETER
MIN
TYP
MAX
UNIT
TEST CONDITIONS
INPUT
VIH
Logic 1 High Input Voltage
2.4
-
-
V
VIL
Logic 0 Low Input Voltage
-
-
0.8
V
IIN
Input Current
-1
-
1
µA
0V ≤ VIN ≤ VDD
OUTPUT
VOH
High Output Voltage
VDD-0.025
-
-
V
VOL
Low Output Voltage
-
-
0.025
V
RO
Output Resistance
-
7
10
Ω
IPK
Peak Output Current
IREV
Latch-Up Protection
Withstand Reverse Current
VDD = 18V, IO = 10mA
-
1.5
-
A
>0.5
-
-
A
Duty Cycle ≤ 2%
t ≤ 300µs
SWITCHING TIME (Note 1)
tR
Rise Time
-
25
30
ns
Figure 1
tF
Fall Time
-
25
30
ns
Figure 1
tD1
Delay Time
-
-
30
ns
Figure 1
tD2
Delay Time
-
-
50
ns
Figure 1
-
-
4.5
0.4
mA
mA
VIN = 3V (Both Inputs)
VIN = 0V (Both Inputs)
POWER SUPPLY
IS
Power Supply Current
Note: 1. Switching times are guaranteed by design.
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM4426 / CLM4427 / CLM4428
CORPORATION
PIN CONFIGURATIONS
NC
1
IN A
2
8
NC
7
OUT A
NC
1
IN A
2
CLM4426
8
NC
7
OUT A
NC
1
IN A
2
CLM4427
8
NC
7
OUT A
CLM4428
GND
3
6
VDD
GND
3
6
VDD
GND
3
6
VDD
IN B
4
5
OUT B
IN B
4
5
OUT B
IN B
4
5
OUT B
2,4
7,5
INVERTING
2,4
2
7
4
5
7,5
NONINVERTING
DIFFERENTIAL
NC = NO INTERNAL CONNECTION
NOTE: SOIC pinout is identical to DIP.
!L-12
ELECTRICAL CHARACTERISTICS
Specifications measured over temperature range with 4.5V ≤ VDD ≤ 18V, unless otherwise specified.
SYMBOL
PARAMETER
MIN
TYP
MAX
UNIT
TEST CONDITIONS
INPUT
VIH
Logic 1 High Input Voltage
2.4
-
-
V
VIL
Logic 0 Low Input Voltage
-
-
0.8
V
IIN
Input Current
-1
-
1
µA
0V ≤ VIN ≤ VDD
OUTPUT
VOH
High Output Voltage
VDD-0.025
-
-
V
VOL
Low Output Voltage
-
-
0.025
V
RO
Output Resistance
-
9
12
Ω
IPK
Peak Output Current
IREV
Latch-Up Protection
Withstand Reverse Current
VDD = 18V, IO = 10mA
-
1.5
-
A
>0.5
-
-
A
Duty Cycle ≤ 2%
t ≤ 300µs
SWITCHING TIME (Note 1)
tR
Rise Time
-
-
40
ns
Figure 1
tF
Fall Time
-
-
40
ns
Figure 1
tD1
Delay Time
-
-
40
ns
Figure 1
tD2
Delay Time
-
-
60
ns
Figure 1
-
-
8
0.6
mA
mA
VIN = 3V (Both Inputs)
VIN = 0V (Both Inputs)
POWER SUPPLY
IS
Power Supply Current
Note: 1. Switching times are guaranteed by design.
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM4426 / CLM4427 / CLM4428
CORPORATION
FIGURE 1. SWITCHING TIME TEST CIRCUIT
+5V
90%
INPUT
≈0.4V
10%
t D1
V D D = 18V
4.7µF
t
t D2
F
tR
V DD
90%
90%
0.1µF
OUTPUT
6
INPUT
2,4
10%
0V
5,7
10%
OUTPUT
INVERTING DRIVER
C L = 1000pF
+5V
90%
INPUT
3
≈0.4V
10%
VDD
90%
90%
t D1
OUTPUT
tR
t D2
10%
0V
tF
10%
NONINVERTING DRIVER
1B-40
CROSSOVER ENERGY LOSS
10 –8
9
8
7
6
A • sec
5
4
3
2
10 –9
4
6
8
10
12
14
16
18
VDD
NOTE: The values on this graph represent the loss seen by both
drivers in a package during one complete cycle. For a single
driver, divide the stated values by 2. For a single transition of a
single driver, divide the stated value by 4.
1B-41
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
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