FAN5099MX datasheet(7/24 Pages) FAIRCHILD

Numer części	FAN5099MX

Szczegółowy opis	Wide Frequency Synchronous Buck PW & LDO Controller

Download	24 Pages

Scroll/Zoom	100%

Producent	FAIRCHILD [Fairchild Semiconductor]

Strona internetowa	http://www.fairchildsemi.com

Logo

7 / 24 page

www.fairchildsemi.com

FAN5099 Rev. 1.1.5

7

Typical Performance Characteristics

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

Figure 3. Dead Time Waveform

Figure 4. PWM Load Transient (0 to 5A)

Figure 5. PWM Load Transient (0 to 10A)

Figure 6. PWM Load Transient (0 to 15A)

Figure 7. LDO Load Transient (0 to 2A)

Figure 8. LDO Load Transient (0 to 5A)

Ch1: HDRV; Ch2: LDRV. Dead times: 62ns, 32ns

Ch1: VOUT; Ch3: IL, 2.5A/div

Ch1: VOUT; Ch3: IL, 5A/div

Ch1: VOUT_LDO; Ch3: ILDO, 1A/div

Ch1: VOUT_LDO; Ch3: ILDO, 2.5A/div

Podobny numer części - FAN5099MX

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	FAN5099MX	1,018Kb / 24P	Wide Frequency Synchronous Buck PWM AND LDO Controller

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	FAN5099	1,018Kb / 24P	Wide Frequency Synchronous Buck PWM AND LDO Controller
Texas Instruments	TPS40050	275Kb / 30P	[Old version datasheet] WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER
	TPS40054	1Mb / 37P	[Old version datasheet] WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER
	LM5116	1Mb / 37P	[Old version datasheet] Wide Range Synchronous Buck Controller
	TPS40057PWPG4	1Mb / 35P	[Old version datasheet] WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER
	TPS40060	373Kb / 28P	[Old version datasheet] WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER
National Semiconductor ...	LM25116	609Kb / 26P	Wide Range Synchronous Buck Controller
Texas Instruments	LM5116	1Mb / 39P	[Old version datasheet] Wide Range Synchronous Buck Controller
	LM5116-HT	578Kb / 35P	[Old version datasheet] WIDE RANGE SYNCHRONOUS BUCK CONTROLLER
	TPS40050-Q1	345Kb / 32P	[Old version datasheet] WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER