PM6686TR datasheet(16/50 Pages) STMICROELECTRONICS

No. de pieza	PM6686TR

Descripción Electrónicos	Dual step-down controller with adjustable voltages, adjustable LDO and auxiliary charge pump controller for notebook

Download	50 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

Logo

16 / 50 page

Typical operating characteristics

PM6686

16/50

Doc ID 15281 Rev 4

Figure 7.

Load regulation

OUT1 = 5 V, TON = VCC

Figure 8.

Load regulation

OUT2 = 3.3 V, TON = VCC

Figure 9.

Load regulation

OUT1 = 1.5 V, TON = VCC

Figure 10.

Load regulation

OUT2 = 1.05 V, TON = VCC

Figure 11.

Switching frequency vs load

OUT1 = 5 V, TON = VCC

Figure 12.

Switching frequency vs load

OUT2 = 3.3 V, TON = VCC

Número de pieza similar - PM6686TR

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
STMicroelectronics	PM6686TR	1Mb / 50P	Constant ON-time control July 2009 Rev 4

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
STMicroelectronics	PM6681A	474Kb / 12P	Dual step-down controller with adjustable LDO November 2006 Rev 1
	PM6680	2Mb / 49P	No Rsense dual step-down controller with adjustable voltages for notebook system power
	PM6680A	1Mb / 48P	Dual synchronous step-down controller with adjustable output voltages plus LDO
	PM6680	2Mb / 49P	No Rsense dual step-down controller with adjustable voltages for notebook system power
	PM6681A	2Mb / 47P	Dual synchronous step-down controller with adjustable LDO
Maxim Integrated Produc...	MAX1717	501Kb / 32P	Dynamically Adjustable, Synchronous Step-Down Controller for Notebook CPUs 19-1636; Rev 0; 1/00
STMicroelectronics	AN2833	2Mb / 32P	Dual step-down controller with auxiliary voltages for industrial system power
	PM6685	889Kb / 16P	DUAL STEP-DOWN CONTROLLER WITH AUXILARY VOLTAGES FOR NOTEBOOK SYSTEM POWER
	AN2565	1Mb / 29P	PM6680A evaluation kit dual step-down controller with auxiliary voltages
Global Mixed-mode Techn...	G5601A	66Kb / 1P	High-Speed Step-Down Controller with LDO Controller for Notebook Computer