MMPF0200 datasheet(104/114 Pages) NXP

No de pièce	MMPF0200

Description	12 channel configurable power management integrated circuit

PDF	114 Pages

Scroll/Zoom	100%

Fabricant	NXP [NXP Semiconductors]

Site Internet	http://www.nxp.com

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104 / 114 page

104

NXP Semiconductors

PF0200

TYPICAL APPLICATIONS

Figure 26. Generic buck regulator architecture

Figure 27. Recommended layout for buck regulators

7.3

Thermal information

7.3.1

Rating data

The thermal rating data of the packages has been simulated with the results listed in Table 4.

Junction to Ambient Thermal Resistance Nomenclature: the JEDEC specification reserves the symbol RθJA or θJA (Theta-JA) strictly for

junction-to-ambient thermal resistance on a 1s test board in natural convection environment. RθJMA or θJMA (Theta-JMA) will be used for

both junction-to-ambient on a 2s2p test board in natural convection and for junction-to-ambient with forced convection on both 1s and

2s2p test boards. It is anticipated that the generic name, Theta-JA, will continue to be commonly used.

The JEDEC standards can be consulted at http://www.jedec.org.

Driver Controller

SWxIN

SWxLX

SWxFB

COUT

CIN

SWx

VIN

Compensation

CIN_HF

MMPF0200 Fiches technique(PDF) 104 Page - NXP Semiconductors