IR21531D 查看數據表（PDF） - International Rectifier

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产品描述 (功能)

生产厂家

IR21531D

SELF-OSCILLATING HALF-BRIDGE DRIVER

International Rectifier 

IR21531(D)(S) & (PbF)

Vcc

Vccuv+

RT ,CT

2/3

1/3

V CLAMP

RT

CT

td

LO

td

HO

Figure 1. Input/Output Timing Diagram

(HO)

(LO)

Figure 2. Switching Time Waveform Definitions

RT

50%

50%

90%

HO

10%

DT

LO

90%

10%

Figure 3. Deadtime Waveform Definitions

8

www.irf.com

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