TPS650830
- 5 Reconfigurable Voltage Regulators:
- High Efficiency over a Wide Input Voltage and
Wide Output Current Range - Voltage, Current, and Sequence can be
Changed to Optimize the System - 4 Variable Output Voltage Step-Down
Controllers using External Power MOSFETs:- VR1 = 1 V; VR3 = 3.3 V, VR4 = 1.2 V/1.35
V/1.1 V for DDRx VDDQ , VR5 = 5 V - VIN Range from 5.4 V to 24 V
- VR1 = 1 V; VR3 = 3.3 V, VR4 = 1.2 V/1.35
- 1 Variable Output Voltage Step-Down Converter
with Internal Power MOSFETs:- VR2 = 1.8 V
- VIN Range from 3 V to 3.6 V
- Up to 2 A of Continuous Output Current
- Output Voltage DC Accuracy ±1%; with
Differential Output Voltage Sensing - Ultra Low Quiescent Current Mode, Typical 30-
µA Quiescent Current per Controller or
Converter
- High Efficiency over a Wide Input Voltage and
- 3 Fixed LDO Voltage Regulators:
- LDO1: Fixed Output Voltage LDO for DDRx VTT
(Vout = VDDQ/2)- Up to 1 A of Continuous Output Current,
DC+AC Accuracy ±5%, 2 A Peak
- Up to 1 A of Continuous Output Current,
- LDO3: 3.3-V Fixed Output Voltage LDO, DC
Accuracy ±1%, < 40 mA- High Precision Reference Supply for
External ADC - 3.3-V Load Switch for EC_VCC Rail
- High Precision Reference Supply for
- LDO5: 5-V Fixed Output Voltage LDO, DC
Accuracy ±1%, < 100 mA- Automatic Switch to 5-V Regulator for Higher
Efficiency
- Automatic Switch to 5-V Regulator for Higher
- LDO1: Fixed Output Voltage LDO for DDRx VTT
- 7 Powergood Comparators and Sequence Logic
for External Voltage Regulators, Load Switches,
or LDOs - Power-Button Logic Supported with Programmable
Response Time - 3 General Purpose Level Shifters
- Backup Battery / 3.1-V LDO Selector Output for
RTC - Power Source Detection and Monitoring: Adapter,
Battery1, Battery2 - Board Temperature Monitoring
- 1-Hz EC-Wake Clock Output
- Advanced System Reset Control
- I2C Interface: Standard-Mode (100 kHz), Fast-
Mode (400 kHz), Fast-Mode Plus (1000 kHz)
The TPS650830 is a single-chip solution Power Management IC designed specifically for the latest Intel Processors targeted for Tablets, Ultrabooks, and Notebooks with NVDC or non-NVDC power architectures, using 2S, 3S, or 4S Lithium-Ion battery packs.
The TPS650830 is used for Volume systems with the low voltage rails merged for the smallest footprint and lowest cost system power solution.
The TPS650830 can provide the complete power solution based on the Intel Reference Designs. Five highly efficient step-down voltage regulators (VRs) and a sink/source LDO, are used along with power-up sequence logic managing external load switches to provide the proper power rails, sequencing, and protection - including DDR3 and DDR4 memory power. The regulators support dynamic voltage scaling (DVS) for maximum efficiency including Connected Standby. The high frequency voltage regulators use small inductors and capacitors to achieve a small solution size. Output power is adjustable on four VR controllers. An I2C interface allows simple control by the embedded controller (EC). Each version is available in a 7x7 NFBGA package and a 9x9 NFBGA package. The 7x7 NFBGA package can be used in Type 4 PCB boards for the smallest area implementation. The 9x9 NFBGA package can be used in Type 3 and Type 4 PCB boards allowing to minimize cost and area.
For the Skylake and Kabylake Power Map implementation, the five PMIC voltage regulators and LDO1 are assigned with the low-voltage rails merged or split according to the configuration. For the Volume (merged low voltage rails) configuration six external load switches are controlled and monitored by using six powergood comparator logic blocs.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | TPS650830 Simple and Flexible Wide Input Voltage PMU for Mobile Computers 数据表 (Rev. A) | PDF | HTML | 2016-7-5 | ||
| 应用手册 | 设计电压监控器的电阻分压器输入端时的 IQ与精度权衡因素 (Rev. B) | PDF | HTML | 英语版 (Rev.B) | PDF | HTML | 2021-10-25 | |
| 应用手册 | Basic Calculation of a Buck Converter's Power Stage (Rev. B) | PDF | HTML | 2015-8-17 | |||
| 技术文章 | An efficient, flexible, single-chip power solution for Skylake processors | PDF | HTML | 2015-6-1 | |||
| 应用手册 | 关于减小 NexFET 功率 MOSFET 震荡的方法 | 英语版 | 2015-5-12 | |||
| 设计指南 | TPS65083x Design Guide | 2015-2-24 | ||||
| 模拟设计期刊 | 同步降压转换器的开关节点振铃控制 | 英语版 | 2012-6-1 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
TPS650830EVM-095 — TPS650830 评估模块
TPS650830EVM-095 是用于 TPS650830 的评估模块 (EVM)。此 EVM为工程师提供了一个评估、测试和探究实际应用用例中 TPS650830 的平台。处理器和系统所需的所有时序控制和功能都展示在该板上。该 EVM 还具有更改预设配置的功能，可测试不同的应用。
SLVC611 — TPS65083x EVM GUI
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| NFBGA (ZAJ) | 168 | Ultra Librarian |
| NFBGA (ZCG) | 159 | Ultra Librarian |
订购和质量
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