Datasheet > MC34VR500VCES

MC34VR500VCES

更新时间： 2024-11-30 14:59:19

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
92页	2550K
描述
Regulator, Buck, Quad with up to 4.5A Output and Triple User-programmable LDOs, QFN 56

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MC34VR500VCES 数据手册

Document Number: MC34VR500

Rev. 11, 4/2020

NXP Semiconductors

Technical Data

Multi-output DC/DC regulator for

QorIQ LS1/T1 family of

34VR500

communications processors

The 34VR500 is a high performance, highly integrated, multi-output,

SMARTMOS, DC/DC regulator solution, with integrated power MOSFETs

ideally suited for the LS1/T1 family of communication processors. Integrating

four switching and five linear regulators, the 34VR500 provides power to the

complete system, including the processor, DDR memory, and system

peripherals.

Power Management

Features:

ES SUFFIX (WF-TYPE)

98ASA00589D

56 QFN-EP WF8X8

• Four buck converters:

• SW1: 4.5 A

• SW2: 2.0 A

• SW3: 2.5 A

Applications:

• Internet of things (IoT) gateway

• Mobile wireless router

• MFP printer

• Network attached storage

• Automatic teller machine

• SW4: 1.0 A, (VTT tracking regulator)

• Five general purpose linear regulators

• DDR termination reference voltage (DDR3L and DDR4)

• Programmable low-power modes

• I²C control of all the regulators

• Power Control Logic with processor interface and event detection

LS102X

VDD

TA_BB_VDD

VDDC

VR500

SW1

SW2

OVDD1/2

LDO2

LDO4

L1VDD

OVDD

GVDD

3.3 V_INBUS

LDO5

SW3

DDR3

VTT

SW4

REFOUT

HDMI

LDO1

LDO3

Ethernet

Figure 1. 34VR500 simplified application diagram

12 3 4 5 6 7...92

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