IR21531 Просмотр технического описания (PDF) - Infineon Technologies

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IR21531

SELF-OSCILLATING HALF-BRIDGE DRIVER

Infineon Technologies 

IR21531(D)(S) & (PbF)

NOTE:For new designs, we recommend

IR’s new product IRS21531D

Recommended Component Values

Symbol

RT

CT

Component

Timing resistor value

CT pin capacitor value

Min.

10

330

Max.

—

—

Units

kΩ

pF

1000000

100000

10000

1000

100

10

10

IR21531 RT vs Frequency

330pf

470pF

1nF

2.2nF

4.7nF

10nF

CT Values

100

1000

10000

RT (ohms)

100000

1000000

www.irf.com

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