MC34VR500V7ESR2 datasheet, PDF

Datasheet> All Categories > semiconductor> Power management> MC34VR500V7ESR2

MC34VR500V7ESR2: DescriptionREGULATOR BUCK QUAD WITH UP TO; Categorysemiconductor Power management; File Size2MB，92 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

Download Datasheet Compare View All

MC34VR500V7ESR2 Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	MC34VR500V7ESR2	-	-	View	Buy Now

MC34VR500V7ESR2 Overview

REGULATOR BUCK QUAD WITH UP TO

Preview

Download Datasheet

View All

NXP Semiconductors

Advance Information

Document Number: MC34VR500

Rev. 8.0, 8/2018

Multi-output DC/DC regulator for

QorIQ LS1/T1 family of

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.

Features:

• Four buck converters:

• SW1: 4.5 A

• SW2: 2.0 A

• SW3: 2.5 A

• SW4: 1.0 A, (VTT tracking regulator)

• Five general purpose linear regulators

• DDR termination reference voltage (DDR3L and DDR4)

• Programmable low-power modes

• I

C control of all the regulators

• Power Control Logic with processor interface and event detection

• Auto qualified AEC Q100 grade 2

34VR500

Power Management

ES SUFFIX (WF-TYPE)

98ASA00589D

56 QFN-EP WF8X8

Applications:

• Internet of things (IoT) gateway

• Mobile wireless router

• MFP printer

• Network attached storage

• Automatic teller machine

VR500

SW1

SW2

LDO2

LDO4

LDO5

SW3

SW4

REFOUT

LDO1

LDO3

POWER CONTROL LOGIC

LS102X

VDD

TA_BB_VDD

VDDC

OVDD1/2

L1VDD

OVDD

GVDD

DDR3

VTT

HDMI

Ethernet

3.3 V

BUS

Figure 1. 34VR500 simplified application diagram

* This document contains certain information on a new product.

Specifications and information herein are subject to change without notice.

Table of Contents

Orderable parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Internal block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1 Pinout diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.2 Pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

General product characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4.2 Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2 Functional block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.3 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Functional block requirements and behaviors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.1 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.2 16 MHz and 32 kHz clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.3 Bias and references block description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.4 Power generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

6.5 Control interface I2C block description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Typical applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

7.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

7.2 Bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

7.3 34VR500 layout guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

7.4 Thermal information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

8.1 Packaging dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

34VR500

NXP Semiconductors

MC34VR500V7ESR2 Related Products

	MC34VR500V7ESR2	MC34VR500V3ES	MC34VR500V6ESR2	MC34VR500V4ES	MC34VR500V6ES	MC34VR500V3ESR2	MC34VR500V8ESR2	MC34VR500V8ES
Description	REGULATOR BUCK QUAD WITH UP TO		Switching Regulator, 13.7A, 4000kHz Switching Freq-Max, QCC56	RF Connectors / Coaxial Connectors R/A PCB Skt	Switching Regulator, 13.7A, 4000kHz Switching Freq-Max, QCC56	Switching Voltage Regulators Regulator, Buck, Quad with up to 4.5A Output and Factory programmed LDOs, QFN 56	Switching Regulator, 13.7A, 4000kHz Switching Freq-Max, QCC56	REGULATOR BUCK QUAD WITH UP TO

Recommended Resources

C618K-1 ordinary lathe electrical wiring diagram

Gas stove flameout alarm 2

28V, 1A regulated power supply composed of SN52105

Human body bioelectrical signal preamplifier circuit

Universal active filter circuit

【ESP32-Korvo Review】 04 Development Environment Construction: The previous review article described a smart atmosphere light example based on the Blinker component written in the Arduino environment . Unfortunately, it can only be used for basic program developm...; 天意无罪 Domestic Chip Exchange

How to remove the AD official logo from the PCB template: How do I erase this chart? It's so ugly....; 好风四季 PCB Design

Requirements for using IAR ETM Trace debugging features: In some cases, the application code may suddenly run away or generate an abnormal interrupt, and the cause of the problem may be difficult to find. When debugging such problems, you can consider using...; MamoYU Integrated technical exchanges

Will the basic technology of PA become more complex with the advent of the 5G era?: The PA module has become the cornerstone of integration because its presence further reduces the number of components in the 5G RF front end. 5G networks have more frequency bands and require more RF ...; alan000345 RF/Wirelessly

[NXP Rapid IoT Review] Unboxing photos and simple connection test: I received this Rapid Iot on December 29th. The packaging was reliable. See photos 1_1~3 when I opened it. It seems that this Iot is still very compact. The resolution of a small screen is quite high,...; zhjb1 RF/Wirelessly

[Reprint] Open-loop full sine sensorless FOC: Original author: KVIN Reprint link: https://www.icxbk.com/article/detail?aid=969After completing SVPWM, you can determine your direction according to your project requirements, whether it is Hall FOC,...; Jacktang Analogue and Mixed Signal

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components