IRAUDAMP10 International Rectifier, IRAUDAMP10 Datasheet - Page 20

• Manufacturer Part Number: IRAUDAMP10
• Description: Amplifier IC Development Tools Two Channel 300W IRS2052M IRF6775 BRD
• Manufacturer: International Rectifier
• Type: Power Amplifiersr

Specifications of IRAUDAMP10

• Rohs: yes
• Product: Demonstration Boards
• Tool Is For Evaluation Of: IRS2052M
• Operating Supply Voltage: 50 V
• Dimensions: 100 mm x 72 mm x 21.5 mm
• Operating Supply Current: 95 mA
• For Use With: IRS2052M

Selectable Dead-time
The dead-time of the IRS2052 is set based on the voltage applied to the DT pin. Fig 18 lists the
suggested component value for each programmable dead-time between 45 and 105 ns.
All the IRAUDAMP10 models use DT1 (45ns) dead-time.
www.irf.com
105nS
Dead-time Mode
45nS
65nS
85nS
Dead- time
DT1
DT2
DT3
DT4
0.23xVcc
Recommended Resistor Values for Dead Time Selection
0.36xVcc
Fig 18 Dead-time Settings vs. V
0.57xVcc
5.6k
8.2k
Open
<10k
R1
IRAUDAMP10 REV
Vcc
V
DT
4.7k
3.3k
Open
<10k
R2
1.1
>0.5mA
DT
Voltage
R1
R2
DT/SD Voltage
0.46 x Vcc
0.29 x Vcc
COM
Vcc
Vcc
COM
IRS2052M
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DT