MC34708: 面向i.MX50/53处理器的电源管理
MC34708是专为与恩智浦i.MX50和i.MX53处理器系列搭配使用的PMIC。它采用8x8和13x13mm MAPBGA，支持-40到85摄氏度的工作环境温度，适用于各种消费电子应用。作为多个i.MX参考设计上的配套PMIC，它是一个成熟的解决方案，可以更少的资源加快上市速度。它集成了6个降压稳压器和8个LDO稳压器，为处理器内核、存储器和外设提供动力。mini/micro USB开关支持USB、UART和音频输入，有助于减少连接器数量，实现更紧凑的设计。此外，MC34708还集成了实时时钟、纽扣电池充电器、 10位ADC、提供USB-OTG支持的5V升压稳压器，PWM 发生器、电阻式触摸屏接口、通用LED驱动器和4个通用IO。
NXP® MC34708 PMIC Internal Block Diagram
NXP® MC34708 Product Image
推荐文档 (3)
| 名称/描述 | 类型 | Modified Date |
|---|---|---|
| MC34708, Power Management Integrated Circuit (PMIC) for i.MX50/53 Families - Data Sheet (REV 11.0) PDF (5.4 MB) MC34708 [English] | 数据手册 | |
| MC34708FS, Power Management Integrated Circuit- Designed for the i.MX50/53 Families (REV 6.0) PDF (179.7 kB) MC34708FS [English] | 简介 | |
| MC34708, Silicon- Errata (REV 9.0) PDF (268.0 kB) MC34708ER [English] | 勘误表 |
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| MC34708, Power Management Integrated Circuit (PMIC) for i.MX50/53 Families - Data Sheet (REV 11.0) PDF (5.4 MB) MC34708 [English] | 27 Nov 2013 |
勘误表 (1)
| 名称/描述 | Modified Date |
|---|---|
| MC34708, Silicon- Errata (REV 9.0) PDF (268.0 kB) MC34708ER [English] | 27 Nov 2013 |
应用说明 (2)
| 名称/描述 | Modified Date |
|---|---|
| AN4982, Assembly Guidelines for MAPBGA (Molded Array Process Ball Grid Array) Package - Application Note (REV 2.0) PDF (2.1 MB) AN4982 [English] | 22 Sep 2014 |
| AN4620, Interfacing the MC34708 with an External Battery Charger - Application Note (REV 1.0) PDF (296.3 kB) AN4620 [English] | 12 Dec 2012 |
简介 (1)
| 名称/描述 | Modified Date |
|---|---|
| MC34708FS, Power Management Integrated Circuit- Designed for the i.MX50/53 Families (REV 6.0) PDF (179.7 kB) MC34708FS [English] | 17 Apr 2013 |
推荐软件和工具
- i.MX50评估套件 评估/开发板与系统
- i.MX53快速开发板 评估/开发板与系统
评估/开发板与系统
订购信息
| 型号 | 状态 | 器件功能 | 支持的MCU | 预算报价（不含税）(CNY) | 封装类型和焊端数 | 线性/LDO稳压器数量 | 开关降压稳压器数量 | 开关升压稳压器数量 | 电池充电器 | 接口和输入控制 | 工作环境温度 (Min-Max) (°C) | 其他特性 - 电源管理 | RoHS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MC34708VK | Not Recommended for New Design | PMICs for i.MX Processors | i.MX50, i.MX53 | 1K @ CNY26.71 | MAPBGA 206 | 8 | 6 | 1 | I2C, SPI | -40 to 85 | Coincell, RTC | [object Object] | |
| MC34708VKR2 | Not Recommended for New Design | PMICs for i.MX Processors | i.MX50, i.MX53 | 1K @ CNY26.71 | MAPBGA 206 | 8 | 6 | 1 | I2C, SPI | -40 to 85 | Coincell, RTC | [object Object] | |
| MC34708VM | Not Recommended for New Design | PMICs for i.MX Processors | i.MX50, i.MX53 | 1K @ CNY28.82 | MAPBGA 206 | 8 | 6 | 1 | I2C, SPI | -40 to 85 | Coincell, RTC | [object Object] | |
| MC34708VMR2 | Not Recommended for New Design | PMICs for i.MX Processors | i.MX50, i.MX53 | 1K @ CNY28.82 | MAPBGA 206 | 8 | 6 | 1 | I2C, SPI | -40 to 85 | Coincell, RTC | [object Object] |
封装环保信息
| 封装说明 | Outline Version | 包装 | 产品状态 | 部件编号 | 化学成分 | RoHS / Pb Free中国RoHS查询 | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| MAPBGA 206 13SQ*1.61 P.8 | 98ASA00299D | MPQ - 800 BRICKPOQ - 800 BRICK | Not Recommended for New Design | MC34708VM | MC34708VM.pdf |   | 3 | 260 |
| MPQ - 1000 REELPOQ - 1000 BOX | Not Recommended for New Design | MC34708VMR2 | MC34708VMR2.pdf | | 3 | 260 | ||
| MAPBGA 206 8*8*1.25 P0.5 | 98ASA00312D | MPQ - 1740 BRICKPOQ - 1740 BRICK | Not Recommended for New Design | MC34708VK | MC34708VK.pdf | | 3 | 260 |
| MPQ - 1000 REELPOQ - 1000 BOX | Not Recommended for New Design | MC34708VKR2 | MC34708VKR2.pdf | | 3 | 260 |
- MC34708, Silicon- Errata mc34708
- AN4982, Assembly Guidelines for MAPBGA (Molded Array Process Ball Grid Array) Package - Application Note MC34709
- AN4620, Interfacing the MC34708 with an External Battery Charger - Application Note mc34708
- MC34708FS, Power Management Integrated Circuit- Designed for the i.MX50/53 Families mc34708
- i.MX50评估套件 i.MX508
- i.MX53快速开发板 i.MX536
- 98ASA00299D mc34708
- MC34708VM.pdf mc34708
- MC34708VMR2.pdf mc34708
- 98ASA00312D mc34708
- MC34708VK.pdf mc34708
- MC34708VKR2.pdf mc34708
