MC34726CFC datasheet(9/19 Pages) FREESCALE

部件名	MC34726CFC

功能描述	300mA High Efficiency Low Quiescent Current Synchronous Buck Regulator With Z-mode

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制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

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9 / 19 page

Analog Integrated Circuit Device Data

Freescale Semiconductor

9

34726

ELECTRICAL CHARACTERISTICS

ELECTRICAL PERFORMANCE CURVES

Figure 10. CCM Switching Waveforms

VIN = 3.6V, VOUT = 1.8V and ILOAD = 150mA

Figure 11. Load Transient in Sleepy Z-ModeTM

VIN = 3.6V, ILOAD =1mA to 150mA

Figure 12. Load Transient in Z-ModeTM

VIN = 3.6V, ILOAD =10mA to 300mA

Figure 13. Load Transient in CCM

VIN = 3.6V, ILOAD = 150mA to 300mA

VOUT (1V/DIV)

VSW (2V/DIV)

IL (200mA/DIV)

Time: 500ns/DIV

VOUT (AC Coupled, 500mV/DIV)

VSW (2V/DIV)

ILOAD (100mA/DIV)

Time: 200

µs/DIV

VOUT (AC Coupled, 200mV/DIV)

VSW (2V/DIV)

ILOAD (200mA/DIV)

Time: 200

µs/DIV

VOUT (AC Coupled, 50mV/DIV)

VSW (2V/DIV)

ILOAD (100mA/DIV)

Time: 200

µs/DIV

类似零件编号 - MC34726CFC

制造商	部件名	数据表	功能描述
Freescale Semiconductor...	MC34726CFC	1Mb / 19P	300 mA High Efficiency Low Quiescent Current Synchronous Buck Regulator With Z-mode

制造商	部件名	数据表	功能描述
Freescale Semiconductor...	34727	1Mb / 19P	600mA High Efficiency Low Quiescent Current Synchronous Buck Regulator With Z-mode
Freescale Semiconductor...	MC34726	1Mb / 19P	300 mA High Efficiency Low Quiescent Current Synchronous Buck Regulator With Z-mode
Intersil Corporation	ISL78214ARZ	1Mb / 15P	4A Low Quiescent Current High Efficiency Synchronous Buck Regulator May 12, 2015
Renesas Technology Corp	ISL78213	2Mb / 17P	3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator
Intersil Corporation	ISL8016_1105	1Mb / 22P	6A Low Quiescent Current High Efficiency Synchronous Buck Regulator
	ISL78213	1Mb / 15P	3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator
	ISL8016	1Mb / 22P	6A Low Quiescent Current High Efficiency Synchronous Buck Regulator
Renesas Technology Corp	ISL8018	1Mb / 21P	8A Low Quiescent Current High Efficiency Synchronous Buck Regulator
Intersil Corporation	ISL78214	1Mb / 15P	4A Low Quiescent Current High Efficiency Synchronous Buck Regulator
Intersil Corporation	ISL78213ARZ	1Mb / 16P	3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator May 12, 2015