IXRFD630

30 A Low-Side RF MOSFET Driver
IXRFD630
4
Supply Current vs. Load Capacitance
Vcc = 8V
0
0.5
1
1.5
2
2.5
0 1 2 3 4
Load Capacitance (nF)
Supply Current (A)
25 MHz
5 MHz
10 MHz
20 MHz
Supply Current vs. Load Capacitance
Vcc = 12V
0
0.5
1
1.5
2
2.5
3
3.5
0 1 2 3 4
Load Capacitance (nF)
Supply Current (A)
5 MHz
10 MHz
20 MHz
25 MHz
Supply Current vs. Load Capacitance
Vcc = 15V
0
0.5
1
1.5
2
2.5
3
3.5
4
0 1 2 3 4
Load Capacitance (nF)
Supply Current (A)
25 MHz
20 MHz
10 MHz
5 MHz
Supply Current vs. Frequency
Vcc = 15V
0
1
2
3
4
5
6
7
8
0 10 20 30 40
Frequency (MHz)
Supply Current (A)
C = 1nF
C = 2nF
C = 3nF
C = 4nF
Supply Current vs. Frequency
Vcc = 12V
0
1
2
3
4
5
6
0 10 20 30 40
Frequency (MHz)
Supply Current (A)
C = 1nF
C = 2nF
C = 3nF
C = 4nF
Supply Current vs. Frequency
Vcc = 8V
0
0.5
1
1.5
2
2.5
3
3.5
0 10 20 30 40
Frequency (MHz)
Supply Current (A)
C = 1nF
C = 2nF
C = 3nF
C = 4nF
Fig, 13
Fig, 11
Fig, 10
Fig, 12
Fig, 8 Fig, 9
30 A Low-Side RF MOSFET Driver
IXRFD630
5
Peak Source Current vs. Temperature
Vcc = 15V
0
5
10
15
20
25
30
35
-50 0 50 100
Temperature C)
Source Current (A)
Peak Sink Current vs. Temperature
Vcc = 15V
-40
-38
-36
-34
-32
-30
-28
-26
-24
-22
-20
-50 0 50 100
Temperature (°C)
Source Current (A)
Peak Source Current vs. Supply Voltage
0
5
10
15
20
25
30
35
40
45
50
0 5 10 15 20 25 30
Supply Voltage (V)
Peak Source Current (A)
Peak Sink Current vs. Supply Voltage
-70
-60
-50
-40
-30
-20
-10
0
0 10 20 30 40
Supply Voltage (V)
Peak Sink Current (A)
Rise Time Normalized vs. Temperature
Vcc = 15V
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
-50 0 50 100
Temperature (°C)
Rise Time
Fall Time Normalized vs. Temperature
Vcc = 15V
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
-50 0 50 100
Temperature (°C)
Fall Time
Fig, 14 Fig, 15
Fig, 16
Fig, 17
Fig, 18
Fig, 19
30 A Low-Side RF MOSFET Driver
IXRFD630
6
Symbol Function Description
V
CC
Supply Voltage
Positive power supply voltage input. These leads provide power to
the entire device.
IN Input
Input signal-TTL or CMOS compatible.
OUT Output
Device Output. For application purposes, this lead is connected
directly to the Gate of a MOSFET
GND Power Ground
System ground leads. Internally connected to all circuitry, these
leads provide ground reference for the entire device and
should be connected to a low noise analog ground plane for
optimum performance.
Fig. 20 Pin Description
Fig. 21 Test Circuit Diagram
Fig. 22 Timing Diagram

IXRFD630

Mfr. #:
Manufacturer:
Littelfuse
Description:
Gate Drivers IXRFD630 30A, 30V MOSFET Driver
Lifecycle:
New from this manufacturer.
Delivery:
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