FAN3225 Просмотр технического описания (PDF) - Fairchild Semiconductor

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FAN3225

Dual 4-A High-Speed, Low-Side Gate Drivers

Fairchild Semiconductor 

Typical Performance Characteristics

Typical characteristics are provided at 25°C and VDD=12 V unless otherwise noted.

Figure 44. Quasi-Static Source Current

with VDD=8 V(16)

Figure 45. Quasi-Static Sink Current with VDD=8 V(16)

Notes:

15. For any inverting inputs pulled low, non-inverting inputs pulled high, or outputs driven high, static IDD increases by

the current flowing through the corresponding pull-up/down resistor shown in the block diagram.

16. The initial spike in each current waveform is a measurement artifact caused by the stray inductance of the

current-measurement loop.

Test Circuit

Figure 46. Quasi-Static IOUT / VOUT Test Circuit

© 2007 Fairchild Semiconductor Corporation

FAN3223 / FAN3224 / FAN3225 • Rev. 1.1.4

18

www.fairchildsemi.com

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