FAN5099EMTCX datasheet(9/24 Pages) FAIRCHILD

No. de pieza	FAN5099EMTCX

Descripción Electrónicos	Wide Frequency Synchronous Buck PWM AND LDO Controller

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Fabricante Electrónico	FAIRCHILD [Fairchild Semiconductor]

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FAN5099 Rev. 1.1.3

9

Typical Performance Characteristics (Continued)

VIN=12V, Vdd=5V, VOUT=1.5V, Vldo=1.2V, Iload=5A, Ildo=2A, Fosc = 300kHz, unless otherwise noted.

Figure 15. LDO Load Regulation

Figure 16. PWM Load Regulation

Figure 17. LDO Load Regulation

Figure 18. RT vs. Frequency

Figure 19. 1.5V PWM Efficiency

Figure 20. Efficiency Comparison at VIN=12V

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