MC34VR500_多输出DC/DC稳压器 | NXP 半导体

多输出DC/DC稳压器

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MC34VR500多输出DC/DC稳压器

MC34VR500 Block Diagram

特性

系统特性

  • 非常适合与QorIQ® LS102x通信处理器(LS1020A、LS1021A、LS1022A)结合使用
  • Vin=3.3Vbus(2.8V至4.5V电源)
  • 满载能效较高,峰值可达91%
  • 高集成度
    • 4个独立降压转换器
    • 5个用户可编程LDO
    • DDR参考电压
    • 电源控制逻辑,带处理器接口和事件检测
  • 用户可编程性
    • 可定制的预编程输出电压、上电顺序和上电时间
    • 通过I²C对电压、电流限制和频率进行动态稳压器控制
    • 强制PWM/PFM或APS工作模式
  • 高功率8x8mm QFN可润湿侧翼封装
  • 支持LS1020A、LS1021A、LS1022A、LS1023A、LS1024A、LS1028、LS1043、LS1043/23A、LS1046A、LX2160、T1013、T1023和T1023/13 MCU
  • I²C接口和输入控制
  • 输出电流:4.5A

购买/参数

1-10 / 12 结果

包含 0 不推荐用于新设计

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计算机辅助设计模型

状态

预算报价(不含税)

支持的MCU

电源电压[最小](V)

电源电压[最大](V)

输出电流(A)

Number of Buck Regulators

Number of LDO

Switching Frequency LV Buck (MHz)

Number of Boost Regulators

通道数

电池充电器

封装类型

Ambient Operating Temperature (Min to Max) (℃)

Safety Level

器件功能

接口和输入控制

额外功能——模拟

Junction Temperature (Min to Max) (℃)

开发工具

正常供应

1K @ CNY40.14

LS1020A, LS1021A, LS1022A

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

SW4 VTT mode

-40 to 125

LS1021A-IOT, TWR-LS1021A

正常供应

1K @ CNY40.14

LS1020A, LS1021A, LS1022A

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

Factory programmed LDOs

-40 to 125

KITVR500EVM

正常供应

1K @ CNY40.14

LS1020A, LS1021A, LS1022A

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

SW4 VTT mode

-40 to 125

KITVR500EVM

正常供应

1K @ CNY40.14

LS1023A, LS1043, T1013, T1023

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

SW4 VTT mode

-40 to 125

LS1043A-RDB, T1023-RDB

正常供应

1K @ CNY40.14

LS1023A, LS1043, T1013, T1023

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

SW4 VTT mode

-40 to 125

KITVR500EVM

正常供应

1K @ CNY40.14

LS1024A

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

SW4 VTT mode

-40 to 125

KITVR500EVM

正常供应

1K @ CNY40.14

LS1020A, LS1021A, LS1022A

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

SW4 VTT mode

-40 to 125

KITVR500EVM

正常供应

1K @ CNY40.14

LS1046A

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

Factory programmed LDOs

-40 to 125

LS1046A-RDB

正常供应

1K @ CNY40.14

LS1028

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

Factory programmed LDOs

-40 to 125

LS1028A-RDB

正常供应

1K @ CNY40.14

LS1043/23A, T1023/13

2.8

4.5

4.5

4

5

2

0

10

No battery charger

HVQFN56

-40 to 105

QM

DC/DC regulator, PMIC

I2C

SW4 VTT mode

-40 to 125

LS1043A-RDB, T1023-RDB

N true 0 PSPMC34VR500zh 7 应用笔记 Application Note t789 2 手册 Brochure t518 1 数据手册 Data Sheet t520 1 白皮书 White Paper t530 1 简介 Fact Sheet t523 1 选型指南 Selector Guide t528 1 zh 2 1 1.0 English The MC34VR500 power management solution for network processor systems is a high-efficiency, quad buck regulator with up to 4.5 A output and five user-programmable LDOs. With four buck regulators and five LDO output channels, the MC34VR500 powers more than the network processor, significantly reducing design complexity and the overall bill of materials (BOM). The highly integrated MC34VR500 output voltage, frequency and turn-on sequence is user programmable using I2C. 1408732291485730352712 PSP 434.7 KB None None documents None 1408732291485730352712 /docs/en/fact-sheet/MC34VR500FS.pdf 434652 /docs/en/fact-sheet/MC34VR500FS.pdf MC34VR500FS N N 2016-10-31 MC34VR500FS, Multi-Output DC/DC Regulator - Fact Sheet /docs/en/fact-sheet/MC34VR500FS.pdf /docs/en/fact-sheet/MC34VR500FS.pdf Fact Sheet N Y 736675474163315314 2022-12-07 pdf N en Aug 22, 2014 Fact Sheet t523 简介 Fact Sheet Y N MC34VR500FS, Multi-Output DC/DC Regulator - Fact Sheet 2 12.0 English 1404242363688711495209 PSP 2.6 MB None None documents None 1404242363688711495209 /docs/en/data-sheet/MC34VR500.pdf 2610058 /docs/en/data-sheet/MC34VR500.pdf MC34VR500 N N 2016-10-31 MC34VR500, Multi-output DC/DC Regulator for LS1/T1 Family of Communications Processors - Data Sheet /docs/en/data-sheet/MC34VR500.pdf /docs/en/data-sheet/MC34VR500.pdf Data Sheet N Y 980000996212993340 2023-08-23 pdf N en Mar 11, 2021 Data Sheet t520 数据手册 Data Sheet Y N MC34VR500, Multi-output DC/DC Regulator for LS1/T1 Family of Communications Processors - Data Sheet false zh zh 应用笔记 Application Note 2 3 2.0 English This application note provides schematic guidelines for using MC34VR500. 1421364037287735756802 PSP 187.0 KB Registration without Disclaimer None documents Extended 1421364037287735756802 /secured/assets/documents/en/application-note/AN5064.pdf 187040 /secured/assets/documents/en/application-note/AN5064.pdf AN5064 documents Y N 2016-10-31 AN5064, Schematic Guidelines for the MC34VR500 - Application Note /webapp/Download?colCode=AN5064&lang_cd=zh /secured/assets/documents/en/application-note/AN5064.pdf Application Note N 645036621402383989 2022-12-07 pdf Y en Jun 2, 2015 645036621402383989 Application Note Y N AN5064, Schematic Guidelines for the MC34VR500 - Application Note 4 2.0 English This document describes good practices for layout of the 34VR500 device on printed circuit boards. 1422482172368700697189 PSP 652.6 KB Registration without Disclaimer None documents Extended 1422482172368700697189 /secured/assets/documents/en/application-note/AN5076.pdf 652620 /secured/assets/documents/en/application-note/AN5076.pdf AN5076 documents Y N 2016-10-31 AN5076, MC34VR500 Layout Guidelines - Application Note /webapp/Download?colCode=AN5076&lang_cd=zh /secured/assets/documents/en/application-note/AN5076.pdf Application Note N 645036621402383989 2022-12-07 pdf Y en Jun 2, 2015 645036621402383989 Application Note Y N AN5076, MC34VR500 Layout Guidelines - Application Note 手册 Brochure 1 5 4 Japanese NXPのPMICは、i.MXアプリケーション、プロセッサ、ネットワーキング、その他のプロセッサ向けに、スケーラブルで堅牢な実績のあるプラットフォーム・ソリューションを提供します。 1455566973736725260918ja PSP 505.9 KB None None documents None 1455566973736725260918 /docs/ja/brochure/PMICBRA4.pdf 505864 /docs/ja/brochure/PMICBRA4.pdf PMICBRA4 documents N N 2016-10-31 Power Management Integrated Circuits Brochure /docs/ja/brochure/PMICBRA4.pdf /docs/ja/brochure/PMICBRA4.pdf Brochure N 712453003803778552 2025-02-19 ja Nov 1, 2023 712453003803778552 Brochure Y N パワー・マネジメント集積回路 (PMIC) – パンフレット 6 English Power management integrated circuits are designed to offer optimum integration for a wide range of devices. 1455566973736725260918 PSP 505.9 KB None None documents None 1455566973736725260918 /docs/en/brochure/PMICBRA4.pdf 505864 /docs/en/brochure/PMICBRA4.pdf PMICBRA4 documents N N 2016-10-31 Power Management Integrated Circuits Brochure /docs/en/brochure/PMICBRA4.pdf /docs/en/brochure/PMICBRA4.pdf Brochure N 712453003803778552 2025-02-19 pdf N en Sep 6, 2024 712453003803778552 Brochure Y N Power Management Integrated Circuits Brochure 选型指南 Selector Guide 1 6 12 English For system designers who want more efficient motor operation with variable speed and sensorless control, NXP offers H-bridge, brushed and brushless DC motor drivers required to complete system design. 1404924651029729642615 PSP 1.2 MB None None documents None 1404924651029729642615 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 en Jan 29, 2021 553557935274807777 Selector Guide Y N Analog Automotive and Industrial Selector Guide 3 Chinese 1404924651029729642615zh PSP 1.2 MB None None documents None 1404924651029729642615 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 pdf N zh Sep 18, 2014 553557935274807777 Selector Guide Y N 面向工业市场的模拟产品 - 简介 白皮书 White Paper 1 7 0 English While entirely invisible to the driver, the software-defined vehicle’s power architecture, orchestrated through System Basis Chips (SBCs) and/or Power Management Integrated Circuits (PMICs), is fundamental. The power supply for every component poses sophisticated challenges which require equally sophisticated solutions. 1718053785186698755373 PSP 212.9 KB Registration without Disclaimer None documents Extended 1718053785186698755373 /secured/assets/documents/en/white-paper/PMICWPA4.pdf 212885 /secured/assets/documents/en/white-paper/PMICWPA4.pdf PMICWPA4 documents Y N 2024-06-10 Powering the Ambition of Software-Defined Vehicles White Paper /secured/assets/documents/en/white-paper/PMICWPA4.pdf https://www.nxp.com/webapp/Download?colCode=PMICWPA4&docLang=en White Paper N 918633085541740938 2025-02-19 en Jun 10, 2024 918633085541740938 White Paper Y N Powering the Ambition of Software-Defined Vehicles White Paper 0 Chinese 软件定义汽车的电源架构由系统基础芯片(SBC)和/或电源管理集成电路(PMIC)进行管理,尽管驾驶员看不见,但电源架构不可或缺。每个组件的电源都构成了复杂的挑战,需要同样复杂的解决方案。 1718053785186698755373zh PSP 212.9 KB Registration without Disclaimer None documents Extended 1718053785186698755373 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf 212885 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf PMICWPA4 documents Y N 2024-06-10 Powering the Ambition of Software-Defined Vehicles White Paper /webapp/Download?colCode=PMICWPA4&lang_cd=zh /secured/assets/documents/zh/white-paper/PMICWPA4.pdf White Paper N 918633085541740938 2025-02-19 pdf Y zh Jun 10, 2024 918633085541740938 White Paper Y N 驱动软件定义汽车 false 0 MC34VR500 downloads zh-Hans true 1 Y PSP 应用笔记 2 /secured/assets/documents/en/application-note/AN5064.pdf 2016-10-31 1421364037287735756802 PSP 3 Jun 2, 2015 Application Note This application note provides schematic guidelines for using MC34VR500. Registration without Disclaimer /secured/assets/documents/en/application-note/AN5064.pdf English documents 187040 None 645036621402383989 2022-12-07 Y /webapp/Download?colCode=AN5064&lang_cd=zh AN5064, Schematic Guidelines for the MC34VR500 - Application Note /secured/assets/documents/en/application-note/AN5064.pdf documents 645036621402383989 Application Note N en Extended Y pdf 2.0 Y N AN5064, Schematic Guidelines for the MC34VR500 - Application Note 187.0 KB AN5064 N 1421364037287735756802 /secured/assets/documents/en/application-note/AN5076.pdf 2016-10-31 1422482172368700697189 PSP 4 Jun 2, 2015 Application Note This document describes good practices for layout of the 34VR500 device on printed circuit boards. Registration without Disclaimer /secured/assets/documents/en/application-note/AN5076.pdf English documents 652620 None 645036621402383989 2022-12-07 Y /webapp/Download?colCode=AN5076&lang_cd=zh AN5076, MC34VR500 Layout Guidelines - Application Note /secured/assets/documents/en/application-note/AN5076.pdf documents 645036621402383989 Application Note N en Extended Y pdf 2.0 Y N AN5076, MC34VR500 Layout Guidelines - Application Note 652.6 KB AN5076 N 1422482172368700697189 手册 1 /docs/en/brochure/PMICBRA4.pdf 2016-10-31 1455566973736725260918 PSP 5 Sep 6, 2024 Brochure Power management integrated circuits are designed to offer optimum integration for a wide range of devices. None /docs/en/brochure/PMICBRA4.pdf English documents 505864 None 712453003803778552 2025-02-19 N /docs/en/brochure/PMICBRA4.pdf Power Management Integrated Circuits Brochure /docs/en/brochure/PMICBRA4.pdf documents 712453003803778552 Brochure N en None Y pdf 6 N N Power Management Integrated Circuits Brochure 505.9 KB PMICBRA4 N 1455566973736725260918 数据手册 1 /docs/en/data-sheet/MC34VR500.pdf 2016-10-31 1404242363688711495209 PSP 2 Mar 11, 2021 Data Sheet 数据手册 None /docs/en/data-sheet/MC34VR500.pdf English 2610058 None Data Sheet 2023-08-23 N /docs/en/data-sheet/MC34VR500.pdf MC34VR500, Multi-output DC/DC Regulator for LS1/T1 Family of Communications Processors - Data Sheet /docs/en/data-sheet/MC34VR500.pdf documents 980000996212993340 Data Sheet N Y en None Y t520 pdf 12.0 N N MC34VR500, Multi-output DC/DC Regulator for LS1/T1 Family of Communications Processors - Data Sheet 2.6 MB MC34VR500 N 1404242363688711495209 白皮书 1 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf 2024-06-10 1718053785186698755373zh PSP 7 Jun 10, 2024 White Paper 软件定义汽车的电源架构由系统基础芯片(SBC)和/或电源管理集成电路(PMIC)进行管理,尽管驾驶员看不见,但电源架构不可或缺。每个组件的电源都构成了复杂的挑战,需要同样复杂的解决方案。 Registration without Disclaimer /secured/assets/documents/zh/white-paper/PMICWPA4.pdf Chinese documents 212885 None 918633085541740938 2025-02-19 Y /webapp/Download?colCode=PMICWPA4&lang_cd=zh 驱动软件定义汽车 /secured/assets/documents/zh/white-paper/PMICWPA4.pdf documents 918633085541740938 White Paper N zh Extended Y pdf 0 Y N Powering the Ambition of Software-Defined Vehicles White Paper 212.9 KB PMICWPA4 N 1718053785186698755373 简介 1 /docs/en/fact-sheet/MC34VR500FS.pdf 2016-10-31 1408732291485730352712 PSP 1 Aug 22, 2014 Fact Sheet 简介 The MC34VR500 power management solution for network processor systems is a high-efficiency, quad buck regulator with up to 4.5 A output and five user-programmable LDOs. With four buck regulators and five LDO output channels, the MC34VR500 powers more than the network processor, significantly reducing design complexity and the overall bill of materials (BOM). The highly integrated MC34VR500 output voltage, frequency and turn-on sequence is user programmable using I2C. None /docs/en/fact-sheet/MC34VR500FS.pdf English 434652 None Fact Sheet 2022-12-07 N /docs/en/fact-sheet/MC34VR500FS.pdf MC34VR500FS, Multi-Output DC/DC Regulator - Fact Sheet /docs/en/fact-sheet/MC34VR500FS.pdf documents 736675474163315314 Fact Sheet N Y en None Y t523 pdf 1.0 N N MC34VR500FS, Multi-Output DC/DC Regulator - Fact Sheet 434.7 KB MC34VR500FS N 1408732291485730352712 选型指南 1 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615zh PSP 6 Sep 18, 2014 Selector Guide None /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Chinese documents 1202686 None 553557935274807777 2025-01-05 N /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 面向工业市场的模拟产品 - 简介 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf documents 553557935274807777 Selector Guide N zh None Y pdf 3 N N Analog Automotive and Industrial Selector Guide 1.2 MB INDCONTANLPRDFL N 1404924651029729642615 true Y Products

文档

快速参考恩智浦 文档类别.

7 文件

紧凑列表

应用笔记 (2)
手册 (1)
数据手册 (1)
白皮书 (1)
简介 (1)
选型指南 (1)

设计文件

硬件

快速参考恩智浦 板类型.

2 硬件

工程服务

1 工程服务

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