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TPS650061

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采用 2.25MHz 降压转换器且具有双通道 LDO 和 SVS 的电源管理 IC (PMIC)

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TPS650061

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产品详情

Processor supplier Texas Instruments Processor name C2000 Regulated outputs (#) 3 Step-down DC/DC converter 1 Step-up DC/DC converter 0 LDO 2 Vin (min) (V) 2.3 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 0.6 Configurability Factory programmable, Hardware configurable Features Power good Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.073 Switching frequency (max) (kHz) 2847 Shutdown current (ISD) (typ) (µA) 11 Switching frequency (typ) (kHz) 2250 Product type Camera sensor
Processor supplier Texas Instruments Processor name C2000 Regulated outputs (#) 3 Step-down DC/DC converter 1 Step-up DC/DC converter 0 LDO 2 Vin (min) (V) 2.3 Vin (max) (V) 6 Vout (min) (V) 0.6 Vout (max) (V) 3.3 Iout (max) (A) 0.6 Configurability Factory programmable, Hardware configurable Features Power good Rating Catalog Operating temperature range (°C) -40 to 85 Step-down DC/DC controller 0 Step-up DC/DC controller 0 Iq (typ) (mA) 0.073 Switching frequency (max) (kHz) 2847 Shutdown current (ISD) (typ) (µA) 11 Switching frequency (typ) (kHz) 2250 Product type Camera sensor
WQFN (RUK) 20 9 mm² 3 x 3
  • Step-Down Converters:
    • VIN Range From 2.3 V to 6 V
    • Spread Spectrum Clock (SSC) Generation for
      Reduced EMI
    • 2.25-MHz Fixed Frequency Operation
    • 600-mA or 1-A (TPS650061) Output Current
  • Low Dropouts (LDOs):
    • VIN Range From 1.6 V to 6 V
    • Adjustable Output Voltage
    • Up to 300-mA Output Current
    • Separate Power Inputs and Enables
  • Supply Voltage Supervisor (TPS65001)
    • Manual Reset Input for Push Button
    • Adjustable Reset Time
    • Adjustable Reset Voltage
  • 3-mm × 3-mm 16-Pin WQFN (TPS65000)
  • 3-mm × 3-mm 20-Pin WQFN (TPS65001)
  • APPLICATIONS
    • Points-of-Load
    • Embedded Processor Power
    • Cell Phones
    • Smart Phones
    • PDAs
    • Pocket PCs
    • Portable Media Players

All other trademarks are the property of their respective owners
  • Step-Down Converters:
    • VIN Range From 2.3 V to 6 V
    • Spread Spectrum Clock (SSC) Generation for
      Reduced EMI
    • 2.25-MHz Fixed Frequency Operation
    • 600-mA or 1-A (TPS650061) Output Current
  • Low Dropouts (LDOs):
    • VIN Range From 1.6 V to 6 V
    • Adjustable Output Voltage
    • Up to 300-mA Output Current
    • Separate Power Inputs and Enables
  • Supply Voltage Supervisor (TPS65001)
    • Manual Reset Input for Push Button
    • Adjustable Reset Time
    • Adjustable Reset Voltage
  • 3-mm × 3-mm 16-Pin WQFN (TPS65000)
  • 3-mm × 3-mm 20-Pin WQFN (TPS65001)
  • APPLICATIONS
    • Points-of-Load
    • Embedded Processor Power
    • Cell Phones
    • Smart Phones
    • PDAs
    • Pocket PCs
    • Portable Media Players

All other trademarks are the property of their respective owners

The TPS6500xx devices are single-chip power management (PWM) ICs for portable applications. Both devices combine a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300 mA and operate with an input voltage range from 1.6 V to 6 V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS65001 extends functionality by adding a supply voltage supervisor (SVS). To maximize the flexibility of the SVS, the reset voltage is set with two external resistors and the reset time is set by a small external capacitor. For external control, the SVS can use its active-low manual reset input to connect to a push button.

The TPS65000 is available in a 16-pin leadless package (3 mm × 3 mm QFN). The TPS65001 is available in a 20-pin leadless package (3 mm × 3 mm QFN).

The TPS6500xx devices are single-chip power management (PWM) ICs for portable applications. Both devices combine a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300 mA and operate with an input voltage range from 1.6 V to 6 V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility.

The TPS65001 extends functionality by adding a supply voltage supervisor (SVS). To maximize the flexibility of the SVS, the reset voltage is set with two external resistors and the reset time is set by a small external capacitor. For external control, the SVS can use its active-low manual reset input to connect to a push button.

The TPS65000 is available in a 16-pin leadless package (3 mm × 3 mm QFN). The TPS65001 is available in a 20-pin leadless package (3 mm × 3 mm QFN).
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类型 标题 下载最新的英语版本 日期
* 数据表 TPS6500xx 2.25-MHz Step-Down Converter With Dual Low Dropouts and Supply Voltage Supervisor 数据表 (Rev. C) PDF | HTML 2015年 9月 30日
应用手册 Powering the TMS320DM365 using the TPS650061 2012年 5月 10日
用户指南 Powering the TMS320DM368 with the TPS650061 2012年 5月 8日
应用手册 Powering the OMAP-L132/OMAP-L137/OMAP-L138 Processor with the TPS650061 2012年 4月 13日
白皮书 Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 2012年 3月 28日
应用手册 Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 2012年 1月 13日
应用手册 Powering the TMS320C6742, TMS320C6746, and TMS320C6748 With the TPS650061 2011年 12月 19日
应用手册 Powering the TMS320C6745 and TMS320C6747 with the TPS650061 2011年 10月 25日
应用手册 Powering the AM1705 and AM1707 With the TPS650061 (Rev. A) 2011年 10月 18日
应用手册 Powering the TMS320DM335 and TMS320DM355 with the TPS650061 2011年 10月 13日
应用手册 Powering the AM1806, AM1808, and AM1810 with the TPS650061 2011年 9月 6日

设计和开发

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）。

评估板

TPS650061EVM-584 — 用于具有双路 LDO 和 SVS 的 2.25MHz 降压转换器的评估模块

TPS650061EVM-584 是一块完全组装且经过测试的电路板，用于评估 TPS650061 2.25MHz 降压转换器，它包含 1 个 DC/DC 转换开关、2 个低压降稳压器和一个用来抑制 EMI 噪音的扩频时钟。TPS650061 的工作电压范围是 2.3V 至 6V。
用户指南: PDF
TI.com 上无现货
参考设计

TIDA-00882 — 支持 USB 供电的 USB Type-C HDD 参考设计

此参考设计使用了德州仪器 (TI) 的 SuperSpeed USB 3.0 至 SATA 桥接器、USB Type-C(TM) 和 USB PD 控制器以及集成电源开关和 High-Speed USB 多路复用器与 SuperSpeed USB 3.1 多路复用器，旨在演示一个子系统，通过此子系统即可实现能够向 Type-C 主机（笔记本电脑、平板电脑、手机等）供电的 Type-C 外部硬盘驱动器。
测试报告: PDF
原理图: PDF
参考设计

TIDA-00148 — 用于汽车信息娱乐系统的 USB 2.0/3.0 海量存储桥接器

此 TIDA-00148 参考设计采用 TUSB9261DEMO，允许快速评估用于汽车信息娱乐系统的 SATA 器件连接的系统兼容性。TIDA-00148 中使用的固件能够支持单一 SATA 驱动器，如固态驱动器、硬盘驱动器、DVD 驱动器和 Blu-Ray 驱动器。TUSB9261-Q1 也已针对众多器件进行全面回归测试，可加速开发过程，促进产品更快上市。
设计指南: PDF
原理图: PDF
参考设计

PR2084 — 使用 TPS650061 为 OMAP-L132/OMAP-L137/OMAP-L138 供电

此参考设计为 OMAP-L132、OMAP-L137 和 OMAP-L138 处理器提供了一套完整的电源解决方案和低成本离散排序电路。
测试报告: PDF
参考设计

PR2048 — 用 TPS650061 给 TMS320C6745 和 TMS320C6747 供电

适用于 TI - C6745/6747 处理器的低成本集成电源解决方案
测试报告: PDF
参考设计

PR2047 — 用 TPS650061 给 TMS320DM335 和 TMS320DM355 供电

适用于 TI - DM335/355 处理器的低成本集成电源解决方案
测试报告: PDF
参考设计

PR1061 — 用 TPS650061 给 AM1705 和 AM1707 供电

Low cost integrated power solution for AM17xx processors
测试报告: PDF
封装 引脚 CAD 符号、封装和 3D 模型
WQFN (RUK) 20 Ultra Librarian
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订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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